基本解釋石油氣同根派生 oil-gas相關(guān)詞英漢例句Petroleum gas can be used as fuel as well as a chemical material.石油氣既可以用作燃料又可以用作化工原料。The phenomenon of vapor explosions threatens the safe storage and transportation of liquefied petroleum gas.液化石油氣蒸汽爆炸是對(duì)其安全儲(chǔ)運(yùn)構(gòu)成很大威脅的一種觀象。oil-gas更多例句