| It provides a way to pressurize the fuel lines during pre-flight to check for fuel leaks. |
| When the pump is primed, the valve mechanism switches to close the balance line and pressurize the pump via the driving steam line. |
| In the electrical industry nitrogen is used to prevent oxidation and other chemical reactions, to pressurize cable jackets, and to shield motors. |
| All they have to do is pressurize the cabin and get your box to the right place. |
| The tanks will provide a replenishable source of gas and will also be used to pressurize and depressurize the new Airlock. |
| This gives the family enough time to pressurize the girl and influence the nature of the statement she gives. |
