The work took cutting machine use raw materials for inflammable gas e. g. acetylene, propane, gas, such as liquefied petroleum gas (LPG).

切割机使用的工作原料为易燃性气体如乙炔、丙烷、液化气等气体。

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Liquefied petroleum gas (LPG), with propane as the main component, is a promising fuel for on-board hydrogen producing system for fuel cell vehicles.

以丙烷为主要成分的液化石油气(LPG)是一种有希望作为燃料电池车车载制氢系统的燃料。

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After the liquefied petroleum gas with low propane content and high olefin content is refined, the problem of automobile fuel consumption can be solved.

低含丙烷高含烯烃的液化石油气经精制后，使之能够满足汽车燃用的问题。

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Instead of water, Calgary-based GasFrac pumps liquefied propane gas (LPG), which is actually a thick gel.

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But when buying a furnace, make sure you buy one that uses liquefied natural gas, not propane, whose price is based on the price of oil, Davis said.

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