liquefied petrol gas的用法和樣例：
例句
- 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其安全儲運構成很大威脅的一種觀(guān)象。 - Liquefied petroleum gases, such as propane and butane, have not been included as they are too numerous to mention.
由于它們數量眾多，無(wú)法一一提及，液化石油氣體，如丙烷和丁烷沒(méi)有包括在這里。
