常見例句Coal rock can be classified as humic and sapropelic coal. 在煤巖的分類中,有腐殖煤和腐泥煤之分。They are sapropelic and over-mature in thermal evolution. 為腐泥型有機(jī)質(zhì),熱演化已經(jīng)處于過成熟階段。Organics carbon mother-material type is sapropelic humus , organic matter is under mature stage. 礦石有機(jī)質(zhì)母質(zhì)類型為腐殖型,處于未成熟演化階段,酸解吸附烴為煤成氣型。Gas in Huayingcan 1 well is humictype natural gas, with small amount of sapropelic gas. 華英參1井天然氣屬于腐殖型氣,其中也混入了少量腐泥型氣。Sapropelic gas could be derived from the cracking of both sapropelic kerogen and sapropelic crude oil. 腐泥型天然氣既可來自腐泥型于酪根的裂解,也可以來自腐泥型原油的裂解。The organic matter is mainly of sapropel type.Major accumulation locations are earlier-formed fractures. 主要的儲集空間和油氣運(yùn)移通道為裂縫; 返回 sapropelic