There are two different methods of product withdrawal from a liquefied compressed gas container: as a vapor (gas) or as a liquid (liquefied gas).是什么意思_There are two different methods of product withdrawal from a liquefied compressed gas container: as a vapor (gas) or as a liquid (liquefied gas).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句