常見例句雙語例句Researches on combustion characteristic of raw gas have been done at different excess air coefficients in the article.對粗煤氣在不同過量空氣系數(shù)下的燃燒特性進(jìn)行了研究。Thus, the gas with rich H_2, Which can be used as raw gas for producing hydrogen, can be achieved steadily through underground brown coal gasification.因此，褐煤地下氣化可穩(wěn)定生產(chǎn)高含氫的煤氣，該煤氣在地面處理后可作為提取純氫的原料氣。Some oil firms do this already to carbon dioxide that forms part of raw natural gas.許多石油公司已經(jīng)這樣做了，將二氧化碳變成天然氣的一部分。權(quán)威例句What you have at the end of the line in both cases is raw gas, while we turn out a product on site that can be easily transported and used right away.FORBES: Magazine ArticleThe firm also owns 21 gas processing plants that separate propane and ethane from raw natural gas.FORBES: Mastering MLPs: A Guide for Energy InvestorsNatural gas processing means the separation of non-methane gases from raw natural gas, or the separation of the non-methane gases and liquids into one or more components.FORBES: Just Tell the "Fracking" Truth 返回 raw gas