片语
free hydrocarbon gas游离烃气
Hydrocarbon Gas Preconversion Catalyst气态烃预转化催化剂
total hydrocarbon in gas logging气测全烃
miscible hydrocarbon-gas flooding烃气混相驱
hydrocarbon fuel gas烃类燃气
liquid hydrocarbon cracking gas液态烃热裂解气
Air-light hydrocarbon mixing gas混空轻烃燃气
hydrocarbon gas combustion碳氢燃气燃烧
hydrocarbon water gas process烃类制水煤气工艺