They require no refrigeration or freezing, utensils or heat source before consuming, although they can be warmed with a flameless ration heater. |
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Tetra smiled, and they took seats in a couple of high-backed armchairs in front of the fireplace, which was currently flameless. |
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The Cd concentration was measured according to a modified deproteinization method using a flameless atomic absorption spectrophotometer. |
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What kept you going was an innate vital heat, a flameless flame. |
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