feed gas的用法和樣例：
例句
- This paper introduces a gas chromatographic method for quantitative determination of feed gas and products of oxidative dehydrogenation of ethane to ethene.
建立了乙烷氧化脫氫制乙烯原料氣及反應產物的氣相色譜分析方法。 - The process and its control for completing the removal of carbon monoxide from process gas by methanolizing and alkylating are introduced.
介紹了我公司採用醇烴化原料氣精製工藝的流程及工藝控制情況。
