raw material gas的用法和樣例：
例句
- The progress of adsorbing agent materials and adsorption technologies for removing sulfides from raw gas and fuel oil at home and abroad is reviewed.
綜述了國內外原料氣和燃料油吸附脫硫技術在吸附脫硫材料和吸附脫硫工藝方面的研究與開發進展。 - 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。
