At that point, with a loss of symmetry in the power provided by the engines, the airplane banks sharply and dives, into the water. |
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And it was controversial because nobody had ever built an airliner this large with only two engines. |
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Fumes filled the arena, engines revved, and the beastly vehicles made their way out on to the spotlight. |
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Trends around the world have seen new developments of the classic scooter, some with larger engines and tires. |
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As a result, underbone engines are usually further forwards than those of scooters. |
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These prototype aircraft, while resembling subsequent production models for the most part, were outfitted with different, less powerful engines. |
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Of over 2,200 engines built in the 18th century, only about 450 were Watt engines. |
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Even after 1800 Newcomen type engines continued to be built and condensers were added routinely to these. |
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Carnot's theorem states that all reversible engines operating between the same heat reservoirs are equally efficient. |
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The Otto and the Diesel internal combustion engines are products whose genesis and early development were in the West. |
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There are examples of Newcomen engines in the Science Museum, London, England and the Ford Museum, Dearborn, Michigan US, amongst other places. |
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Newcomen engines were used throughout Britain and Europe, principally to pump water out of mines. |
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Many atmospheric engines were converted to the Watt design, for a price based on a fraction of the savings in fuel. |
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It was under Muhammad Ali in the early 19th century that steam engines were introduced to the Egyptian cotton industry. |
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It also cast the cylinders for steam engines, and pig iron for use by other foundries. |
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Powerful engines and sticky tires make high-side accidents a threat on modern racebikes. |
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The later Watt engines worked lift pumps powered by the engine stroke and it may be that later versions of the Newcomen engine did so too. |
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Following this, iron was used in rails, boats, ships, aqueducts, and buildings, as well as in iron cylinders in steam engines. |
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Firstly, the use of water power to drive mills was supplemented by steam driven water pumps, and then superseded completely by the steam engines. |
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Also, such grants should be better procured to metropolitan areas, the essential engines of the American economy. |
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Attempts were made to drive machinery by Newcomen engines, but these were unsuccessful, as the single power stroke produced a very jerky motion. |
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Oscillating engines had the piston rods connected directly to the crankshaft, dispensing with the need for connecting rods. |
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Boulton and Watt also provided engines for a number of other marine vessels. |
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Control theory was developed to analyze the functioning of centrifugal governors on steam engines. |
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Unlike earlier steam engines, the turbine produced rotary power rather than reciprocating power which required a crank and heavy flywheel. |
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When his patents expired in the 1790s there was a rush to install Watt engines, and Newcomen engines were eclipsed, even in collieries. |
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By 1870 the work done by steam engines exceeded that done by animal and human power. |
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In the 1840s George Henry Corliss of Providence, Rhode Island improved the reliability of stationary steam engines. |
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In fact the line did not start carrying goods until December, when the first of some more powerful engines, Planet, was delivered. |
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Beam engines were installed until the 1870s when horizontal engines took over. |
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The increasingly powerful engines required more boilers with economisers and superheaters. |
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The most efficient mills had abandoned their steam engines, and were working the frames with individual electric motors. |
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By 1795 most similar engines around Manchester had been replaced by Boulton and Watt or Bateman and Sherratt engines. |
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Watt's design became synonymous with steam engines, due in no small part to his business partner, Matthew Boulton. |
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In 1769 Watt patented an engine with the innovation of a separate condenser, making it far more efficient than earlier engines. |
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While Newcomen engines brought practical benefits, they were inefficient in terms of the use of energy to power them. |
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At the time, the principal use of steam engines was to pump water out of mines. |
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Driving the engines using both low pressure steam and a partial vacuum raised the possibility of reciprocating engine development. |
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This was effective in engines that were used for pumping water, but the double action of the piston meant that it could push as well as pull. |
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Nitrogen dioxide is a problematic pollutant from internal combustion engines. |
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It's important to make Web pages indexable if you want people to find them through search engines. |
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Stationary steam engines are fixed steam engines used for pumping or driving mills and factories, and for power generation. |
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Reciprocating piston engines use cranks to convert the linear piston motion into rotational motion. |
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In 1776 the partnership erected two engines, one for Wilkinson and one at a mine in Tipton in the Black Country. |
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Both engines were successfully installed, leading to favourable publicity for the partnership. |
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It was later expanded to include the output power of other types of piston engines, as well as turbines, electric motors and other machinery. |
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The development of the steam engine provided a reason to compare the output of horses with that of the engines that could replace them. |
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He had previously agreed to take royalties of one third of the savings in coal from the older Newcomen steam engines. |
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This royalty scheme did not work with customers who did not have existing steam engines but used horses instead. |
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On this occasion, an unknown number of fire engines were either wheeled or dragged through the streets, some from across the City. |
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In the early days of steam use, the boiler horsepower was roughly comparable to the horsepower of engines fed by the boiler. |
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Shaft horsepower is a common rating for jet engines, industrial turbines, and some marine applications. |
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What engines, what instruments are used in craning up a soul, sunk below the centre, to the highest heavens. |
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The crawlable web made accessible by search engines does not represent the total extent of the Internet. |
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In 1857 the screw engines for the steamship SS Great Eastern were built at the foundry. |
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While working as an instrument maker at the University of Glasgow, Watt became interested in the technology of steam engines. |
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Pompano's engines were a complete failure and were wrecked during trials before even leaving the Mare Island Navy Yard. |
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Pompano was laid up for eight months until 1938 while the engines were replaced. |
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However most of the components for their engines were made by others, for example the cylinders by John Wilkinson. |
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In 1795, they began to make steam engines themselves at their Soho Foundry in Smethwick, near Birmingham, England. |
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In 1776, the first engines were installed and working in commercial enterprises. |
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These first engines were used to power pumps and produced only reciprocating motion to move the pump rods at the bottom of the shaft. |
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Watt's beam engines were used commercially in much larger numbers and many continued to run for 100 years or more. |
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The engines are sort of deadish, but that's not a matter that should concern you. |
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He was taught the theory of aircraft engines and gained practical experience in the engineering workshops. |
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Successful Woolf compound engines were produced in 1814, for the Wheal Abraham copper mine and the Wheal Vor tin mine. |
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This made the engines cheaper, and more importantly quicker, to erect on site. |
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Later steam injectors replaced the pump, while some engines use turbopumps. |
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By 1792 he had started making engines of his own design, but which contained a separate condenser, and so infringed Watt's patents. |
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Two brothers, Jabez Carter Hornblower and Jonathan Hornblower Jnr also started to build engines about the same time. |
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This set in motion a chain of events that almost led to the engines being produced much sooner than actually occurred. |
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He had erected about twenty engines without Boulton's and Watts' knowledge. |
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At first the partnership made the drawing and specifications for the engines, and supervised the work to erect it on the customers property. |
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George and the mill were highly successful, and generated a great deal of interest in Evans's engines across the interior. |
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However exporting engines to western Pennsylvania, Kentucky or Ohio was challenging and expensive from a logistical perspective. |
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Evans had long been a believer in the application of steam engines for maritime purposes. |
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Records indicate the Mars Works would turn out more than one hundred steam engines by the time of Evans death. |
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At first he worked in the pattern shop in Soho, but soon he was erecting engines in Cornwall. |
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He realised that for engines to succeed, they would have to be machined to a much better standard than was the practice. |
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Autogas is the common name for liquefied petroleum gas when it is used as a fuel in internal combustion engines in vehicles. |
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They are also the site of the first stationary steam engines used by the Admiralty. |
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He was an innovative designer in many fields, including steam engines, machine tools and machinery for the textile industry. |
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Although the firm still served the textile industry, Murray began to consider how the design of steam engines could be improved. |
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Many existing engines suffered from faulty assembly, which took much effort to correct. |
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When he used the hypocycloidal gear he was able to build engines that were more compact and lightweight than previous ones. |
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Rotary mowers were not developed until engines were small enough and powerful enough to run the blades at sufficient speed. |
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The Bristol Aeroplane Company proposed to combine jet and piston engines but dropped the idea and concentrated on propellor turbines instead. |
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Internal combustion engines used with lawn mowers normally have only one cylinder. |
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Later, gas and diesel engines appeared with other refinements and specifications. |
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Coal was cheaper and much more efficient than wood fuel in most steam engines. |
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Early jet aircraft used turbojet engines which were relatively inefficient for subsonic flight. |
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These engines offer high speed and greater fuel efficiency than piston and propeller aeroengines over long distances. |
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Steam engines are external combustion engines, where the working fluid is separated from the combustion products. |
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Sensible comparisons were made between the engines only after calculations took into account the differences. |
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He was an experienced mining engineer, able to survey, sink shafts, to construct railways, tunnels and stationary engines. |
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Whilst the line was being built, the directors were trying to decide whether to use standing engines or locomotives to propel the trains. |
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Gases released during the mining process can be recovered to generate electricity and improve worker safety with gas engines. |
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The engines could be sited anywhere that water and coal or wood fuel could be obtained. |
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The ratio of hopanes and steranes to elemental carbon can be used to distinguish between emissions of gasoline and diesel engines. |
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The first trains were drawn by Stephenson engines imported from Great Britain. |
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For mobile applications steam has been largely superseded by internal combustion engines or electric motors. |
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The spare apparatus fleet comprises six spare engines, three spare ladders, one spare tac, and three spare district chief's units. |
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Providence was a major manufacturer of industrial products from steam engines to precision tools to silverware, screws, and textiles. |
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The WFD also operates 2 reserve engines and 1 reserve ladder when frontline apparatus goes out of service for maintenance. |
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This included the transition in manufacturing from line shaft and belt drive using steam engines and water power to electric motors. |
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Early projects used reciprocating steam engines, operating at relatively low speeds. |
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Steam turbines could be made in larger ratings than reciprocating engines, and generally had higher efficiency. |
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Steam turbines ran at higher speed than reciprocating engines, not being limited by the allowable speed of a piston in a cylinder. |
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Steam turbines also had capital cost and operating advantages over reciprocating engines. |
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Limitations in design and practical engineering and metallurgy prevented such engines reaching manufacture. |
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Steam turbines can be manufactured with capacities far larger than any steam engines ever made, giving important economies of scale. |
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Watt's patent prevented others from making high pressure and compound engines. |
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These were much more powerful for a given cylinder size than previous engines and could be made small enough for transport applications. |
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For these reasons the smallest commercial steam engines were about 2 horsepower. |
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In October 2010, General Electric acquired gas engines manufacture Dresser Inc. |
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As of October 2008, the scheme had resulted in 70 green products being brought to market, ranging from halogen lamps to biogas engines. |
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The valve was used in railway locomotives, beam engines, grasshopper engines and paddle steamers and became widely used during the 19th century. |
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Most of the road crossings of the Murray River in South Australia are cable ferries operated by the state government using diesel engines. |
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Today they are used in many different fields of work, completing all jobs from splitting wood to removing engines from vans. |
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The Scott Motorcycle Company was a well known producer of motorcycles and light engines for industry. |
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Cornish engines were used in mines and for water supply until the late 19th century. |
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Water troughs were laid between the tracks at Garsdale enabling steam engines to take water without losing speed. |
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There are many former Great Western engines and industrial locomotives, the South Devon Railway Trust work with National Railway Museum. |
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Early builders of stationary steam engines considered that horizontal cylinders would be subject to excessive wear. |
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Above all, however, we would like to think that there is more to be decided, after the engines and after the humans have had their says. |
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I have used this technique to build very flexible code generators, softcoded calculation engines for users, and much more. |
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With all engines using spark plugs it is comparatively easy to ascertain whether the ignition system is working properly. |
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Jet engines power jet aircraft, cruise missiles and unmanned aerial vehicles. |
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Internet search engines are easy to use, but there's a lot going on under the hood. |
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In addition, Spirit has agreed to purchase eleven spare engines from IAE to support its existing and newly ordered Airbus fleet. |
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Like most crossovers in this class, the CX-3 is offered with a choice of front or all-wheel drive chassis, and petrol and diesel engines. |
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In time the horizontal arrangement became more popular, allowing compact, but powerful engines to be fitted in smaller spaces. |
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Near the end of the 19th century compound engines came into widespread use. |
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Webspam is one of the most challenging problems faced by major search engines in the social computing arena. |
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If you use any methods to mislead the search engines, your page is marked as webspam. |
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The gang, who had two HGV tractor engines with them, are described as wearing dark clothing and balaclavas. |
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There are some wild cards like Wankel engines and rotary combustion engines or free piston engines both with integral electricity generation. |
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In the form of rocket engines they power fireworks, model rocketry, spaceflight, and military missiles. |
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The insurgents in Zengibar took control of everything that people owned in the city including water engines used for farming, Abdullah said. |
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Two engines from Wrexham and an aerial ladder platform were sent after the fire service was called at 7am. |
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Three fire engines and an aerial ladder platform from Wrexham were sent and rescued three women from the property. |
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Six fire engines and four ambulances raced to the scene along with the aerial ladder platform and incident command unit from Rhyl. |
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Still later, I transitioned to the F-15, adding much more powerful afterburning engines and cable arresting into the equation. |
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The vehicle resembling a flying saucer in shape is equipped with jet engines, an inflatable airbrake and a parachute. |
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This research service focusses on the future aircraft engines and the revenue opportunity of suppliers across the segment. |
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As the development of steam engines progressed through the 18th century, various attempts were made to apply them to road and railway use. |
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Stationary steam engines in fixed buildings may have the boiler and engine in separate buildings some distance apart. |
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In the case of model or toy steam engines, the heat source can be an electric heating element. |
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As with all heat engines, the majority of primary energy must be emitted as waste heat at relatively low temperature. |
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The Rankine cycle and most practical steam engines have a water pump to recycle or top up the boiler water, so that they may be run continuously. |
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There are a large number of different types of jet engines, all of which achieve forward thrust from the principle of jet propulsion. |
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Many engines, stationary and mobile, are also fitted with a governor to regulate the speed of the engine without the need for human interference. |
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The most useful instrument for analyzing the performance of steam engines is the steam engine indicator. |
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For a large part of the twentieth century the majority of light vehicles used petrol engines that were equipped with a carburettor. |
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As a consequence, engines equipped only with this governor were not suitable for operations requiring constant speed, such as cotton spinning. |
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These engines use a series of cylinders of progressively increasing diameter. |
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However, the thermal expansion gradient uniflow engines produce along the cylinder wall gives practical difficulties. |
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In recent decades, reciprocating Diesel engines, and gas turbines, have almost entirely supplanted steam propulsion for marine applications. |
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By the 1840s, it was clear that the concept had inherent problems and rotary engines were treated with some derision in the technical press. |
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Steam engines possess boilers and other components that are pressure vessels that contain a great deal of potential energy. |
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Most airbreathing jet engines that are in use are turbofan jet engines, which give good efficiency at speeds just below the speed of sound. |
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Gas turbines are rotary engines that extract energy from a flow of combustion gas. |
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Like turboprop engines, propfans generate most of their thrust from the propeller and not the exhaust jet. |
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Initial experiences with steam engines, despite ventilation, were unpleasant. |
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These engines have the fuel efficiency advantages of turboprops with the performance capability of commercial turbofans. |
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Ram powered jet engines are airbreathing engines similar to gas turbine engines and they both follow the Brayton cycle. |
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Despite a large army and siege engines, Gilbert de Clare was unable to take the castle. |
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In June 2005, Warwick Castle became home to one of the world's largest working siege engines. |
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Ballistas or springalds were siege engines that worked on the same principles as crossbows. |
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Missiles fired from these engines had a lower trajectory than trebuchets or mangonels and were more accurate. |
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But, even though 89 fire engines and over 400 firemen arrived they were unable to extinguish it. |
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Gas turbine and ram powered engines differ, however, in how they compress the incoming airflow. |
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Restarting in flight is a very important engine capability for all aircraft, as occasionally engines do flame out. |
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Each driver may use no more than four engines during a championship season unless he drives for more than one team. |
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If more engines are used, he drops ten places on the starting grid of the event at which an additional engine is used. |
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Ram powered engines are considered the most simple type of air breathing jet engine because they can contain no moving parts. |
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They felt the new contract signed in the summer for Honda to supply engines to BAR was not definitive, and thus Button was free to move. |
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A deal between Honda and Williams was finally settled early in 1983 and the team used the engines for the 1984 season. |
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Unable to make a deal with another major engine manufacturer, Williams used naturally aspirated Judd engines for the 1988 season. |
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A key trait of ramjet engines is that combustion is done at subsonic speeds. |
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Williams then had to pay for Mecachrome engines, which were old, rebadged Renault F1 engines. |
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Williams could have opted to continue with BMW engines in 2006, despite the fact that the engine manufacturer was about to set up its own team. |
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Combined cycle engines simultaneously use 2 or more different jet engine operating principles. |
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All jet engines are reaction engines that generate thrust by emitting a jet of fluid rearwards at relatively high speed. |
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The propelling nozzle is the key component of all jet engines as it creates the exhaust jet. |
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With the new normally aspirated engine regulations in 1989 Lotus lost its Honda turbo engines and moved to Judd V8 engines. |
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Conventional rocket engines, however, do not have an intake, the oxidizer and fuel both being carried within the vehicle. |
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Therefore, rocket engines do not have ram drag and the gross thrust of the rocket engine nozzle is the net thrust of the engine. |
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In the early 1980s Honda returned to F2, supplying engines to Ron Tauranac's Ralt team. |
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The engines were far from competitive at first, but after development, the company powered six consecutive drivers championships. |
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The team began with BMW engines and then later switched to Ford then Renault and finally Playlife. |
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After switching to Renault engines, they also won the constructor's championship in 1995 with Schumacher and Johnny Herbert. |
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The heavily discounted initial engine sales were offset by the follow-on sales of engines and highly profitable spare parts. |
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Red Bull Racing used Cosworth engines in its maiden year due to the ease of continuing with the engine Jaguar Racing used. |
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Propellant consumption in jet engines is measured by Specific Fuel Consumption, Specific impulse or Effective exhaust velocity. |
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This fact led many to claim that the Renault engine powering the Red Bull was lacking in horsepower compared to the Ferrari and Mercedes engines. |
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Thus, the Concorde's engines were more efficient in terms of energy per mile. |
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Propeller engines handle larger air mass flows, and give them smaller acceleration, than jet engines. |
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As the engines became more powerful and designs outgrew the bicycle origins, the number of motorcycle producers increased. |
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Aside from web portals and search engines, the most popular websites are Facebook, YouTube, Wikipedia, Yahoo. |
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Both sides developed improved weapons, engines, airframes and materials, until the end of the war. |
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Adjustments can occur in suspensions, brakes, transmissions, engines, tires, and many others. |
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However, at low speeds, these engines benefit from relatively high propulsive efficiency. |
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The two outboard engines do not have reversers, reducing the amount of debris stirred up during landing. |
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Runway lighting and signage may need changes to provide clearance to the wings and avoid blast damage from the engines. |
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This aircraft, which could also feature new engines, would accommodate an additional fifty passengers. |
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The A350 was originally conceived in 2004, pairing the A330's fuselage with new aerodynamics features and engines. |
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With the exception of scramjets, jet engines, deprived of their inlet systems can only accept air at around half the speed of sound. |
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On 2 June 2013, the Trent XWB engines were powered up on the A350 for the first time. |
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Boeing says this system extracts 35 per cent less power from the engines, allowing increased thrust and improved fuel economy. |
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Only engines 1 and 3, which have propellers that rotate to the right, are affected. |
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Goodrich Engine Controls make engine control systems for jet engines at Hall Green. |
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The Thursford Collection in Norfolk is the country's biggest collection of steam engines. |
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At Goyt's Moss and Axe Edge, deep seams were worked and steam engines raised the coal and dewatered the mines. |
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Nearly all modern airliners are now powered by turbine engines, either turbofans or turboprops. |
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Gas turbine engines operate efficiently at much higher altitudes, are more reliable than piston engines, and produce less vibration and noise. |
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Prior to the Jet Age, it was common for the same or very similar engines to be used in civilian airliners as in military aircraft. |
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Smaller airliners sometimes have their engines mounted on either side of the rear fuselage. |
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Some components are unbolted and salvaged, including the engines and instruments, while the fuel is drained away. |
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The air bled from the engines is hot and requires cooling by air conditioning units. |
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Other successes followed, including the T58, and T64 turboshaft engines, J85 and F404 turbojets. |
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The Lynn facility continues to assemble jet engines for the United States Department of Defense, subsidiary services and commercial operators. |
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They are the engines of growth for their countries and the gateways to the resources of their regions. |
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In August 1841 Robert himself was made Knight of the Order of Leopold for his improvements to locomotive engines. |
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Water was a constant logistical problem, and for use in some desert areas condensing engines were devised. |
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Smaller, turbocharged engines are one way to increase engine efficiency by 8 to 10 percent, but the extra hardware is expensive. |
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Switching engines usually replaced the pilot with small steps, known as footboards. |
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Duplex locomotives with two engines in one rigid frame were also tried, but were not notably successful. |
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The DX class of the London and North Western Railway numbered 943 units, including 86 engines built for the Lancashire and Yorkshire Railway. |
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The airline got a clawback provision in the event of failure of the engines to meet fuel-consumption targets. |
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Steam engines have considerably less thermal efficiency than modern diesels, requiring constant maintenance and labour to keep them operational. |
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A number of prototypes of both engines exist in full working order in a number of mule cars. |
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There was no need for new freight train engines, however, because thousands of the Classes 50 and 52 had been built during the Second World War. |
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The DR in East Germany placed a similar procurement plan, including engines for narrow gauge. |
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These engines were developed from the motor in the Norton Classic motorcycle. |
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As a child he would watch steam engines pump water from the deep tin and copper mines in Cornwall. |
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He worked on building and modifying steam engines to avoid the royalties due to Watt on the separate condenser patent. |
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Also in 1803, one of Trevithick's stationary pumping engines in use at Greenwich exploded, killing four men. |
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These types were installed in the Boulton and Watt pumping engines at Dolcoath and more than doubled their efficiency. |
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Its engines power more than 30 types of commercial aircraft and it has more than 30,000 engines in service in the civil and defence sectors. |
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The engines were metallic silver and the tail red with the Virgin logo in white. |
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Coolant is used in car engines and industrial processes, where excess heat could cause machine damage. |
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The engines are not working, therefore they do not generate the electricity, as they do in flight. |
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If it had not been preceded by the nee-naw of fire engines it meant that no warning had been given. There would be casualties. |
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Murdoch progressed to work in fitting and erecting steam engines and was often sent from Soho for this purpose. |
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Therefore, Murdoch's skill in getting the most out of his engines directly impacted upon Boulton and Watts profits. |
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Opposed engines are mounted with the crankshaft horizontal in airplanes, but may be mounted with the crankshaft vertical in helicopters. |
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This iron cement was used to fix and harden the joints of steam engines, thus creating a hard durable seal. |
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By the end of the war, turbojet engines were replacing piston engines as the means of propulsion, further increasing aircraft speed. |
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A fatal accident inquiry later blamed a buildup of slush in the aircraft's engines before the crash. |
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The Roman military technology ranged from personal equipment and armament to deadly siege engines. |
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Roman siege engines such as ballistas, scorpions and onagers were not unique. |
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Rome was responsible for the innovation of other vital technology in addition to cataphracts, siege engines, and the Corvus. |
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On 24 August 1217, a French fleet arrived off the coast of Sandwich, bringing Louis soldiers, siege engines and fresh supplies. |
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He was the inventor of a precision boring machine that could bore cast iron cylinders, such as those used in steam engines of James Watt. |
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An H configuration engine is essentially a pair of horizontally opposed engines placed together, with the two crankshafts geared together. |
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High pressure engines exhausted used steam to the atmosphere, doing away with the condenser and cooling water. |
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Turboshaft engines are used primarily for helicopters and auxiliary power units. |
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The distinction is seen by some as slim, as in some cases aircraft companies make both turboprop and turboshaft engines based on the same design. |
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The most common reaction propulsion engines flown are turbojets, turbofans and rockets. |
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They were also much lighter weight and smaller in size for a given horsepower than the stationary condensing engines. |
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The event expands year on year with the 2016 rally including a rock choir, shire horses, motorcycling stunts, vintage cars and steam engines. |
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There are many different methods of developing mechanical energy, including heat engines, hydro, wind and tidal power. |
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In Europe, soil conditions were often too soft to support the weight of heavy traction engines. |
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Although turbines are most common in commercial power generation, smaller generators can be powered by gasoline or diesel engines. |
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One vulnerability effected by icing that is associated with reciprocating internal combustion engines is the carburetor. |
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For this reason, aircraft reciprocating engines with carburetors are provided with carburetor air intake heaters. |
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The wagons were loaded on and off with the use of stationary steam engines. |
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One or more diesel engines could be shut down for maintenance while the submarine continued to run on the remaining engine or battery power. |
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It was then possible to isolate the noisy diesel engines from the pressure hull, making the submarine quieter. |
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Clogging can stop desalination plants, as well as clogging ship engines and infesting fishing nets. |
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Airframes, engines, and electronics are generally repaired on condition, before next flight. |
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Along with your 'brethren, Get ready your scaling ladders, And your engines of onfall and assault, To attack the walls of Khung. |
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Considerable development of these designs started after World War II, but at the time the aircraft industry favored the use of turbine engines. |
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Though methane has been investigated for decades, no production methane engines have yet been used on orbital spaceflights. |
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Early aeroplane engines had little power and light weight was very important. |
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In automotive and aeronautical engines, turbines have been driven from the exhausts of Otto and Diesel cycles. |
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It was believed that turbojet or turboprop engines could power all aircraft, from the largest to smallest designs. |
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Most aircraft engines use spark ignition, generally using gasoline as a fuel. |
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Often these big ploughs were used in regiments of engines, so that in a single field there might be ten steam tractors each drawing a plough. |
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Most jet engines rely on turbines to supply mechanical work from their working fluid and fuel as do all nuclear ships and power plants. |
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This unit is typically used to express the output power of engines and the power of electric motors, tools, machines, and heaters. |
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In the story The Fat Controller's Engines several of the famous engines visit London, and run on the mainland permanent way to get there. |
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Turbine engines and aircraft Diesel engines burn various grades of jet fuel. |
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When internal combustion engines appeared, they had neither the strength nor the ruggedness compared to the big steam tractors. |
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As of July 2015, over 1,500 engines of this type have been supplied to 40 customers. |
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Watt's design, introduced in 1769, did not eliminate Newcomen engines immediately. |
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From Duck and the Diesel Engine onwards, a number of real engines and railways were explicitly featured. |
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The engines were portrayed by 00 gauge Hornby Dublo models and driven on authentic sets in the style of the original illustrations. |
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The narrow gauge engines were introduced, and were the focus of a number of episodes. |
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Two modified RB199 engines also powered the EAP demonstrator which evolved into the Typhoon. |
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The problem was traced to a fatigue crack in an oil pipe requiring the replacement of some engines and modifications to the design. |
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In the United States, the company makes engines for regional and corporate jets, helicopters, and turboprop aircraft. |
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These fuels can be employed in internal combustion engines, fossil fuel power stations and other uses. |
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The widescale use of fossil fuels, coal at first and petroleum later, to fire steam engines enabled the Industrial Revolution. |
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From 1907 onward, all torpedo boats were constructed using turbine engines. |
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Carrying four passengers, the space jet would take off from regular airports using conventional jet engines. |
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Construction began in 1910 of the first submarine powered by twin diesel engines. |
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These boats were expected to have a high speed, making use of the lightweight and powerful petrol engines then available. |
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Natural gas flowing in the distribution lines and at the natural gas well head are often used to power natural gas powered engines. |
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