短語詞組短語hydrocarbon fuel gas 烴類燃氣liquid hydrocarbon cracking gas 液態(tài)烴熱裂解氣hydrocarbon water gas process 烴類制水煤氣工藝miscible hydrocarbon -gas flooding 烴氣混相驅(qū)total hydrocarbon in gas logging 氣測全烴Air -light hydrocarbon mixing gas 混空輕烴燃氣free hydrocarbon gas 游離烴氣Hydrocarbon Gas Preconversion Catalyst 氣態(tài)烴預轉(zhuǎn)化催化劑hydrocarbon gas combustion 碳氫燃氣燃燒 返回 hydrocarbon gas