基本解釋油砂同根派生 oilsand相關(guān)詞英漢例句The oil source of oilsand in northern Kashi sag came from Jurassic hydrocarbon source whose reservoir-forming stage might be from Miocene to Pliocene. 喀什凹陷北部油砂的油源來自于侏羅系烴源巖,成藏期為中新世至上新世。The oil-bearing content of oilsand is close to rock lithology, and therefore high oil content occur mainly in fine-grained sandstone and fine-median grained sandstone. 油砂含油性與巖性關(guān)系密切,含油率較高的油砂巖性主要是細(xì)砂巖、中細(xì)砂巖。Oilsand has been found in many ground structures in northern Kashi sag, which distributed mainly in Miocene Anjuan and Pakabulake Formation, secondly in Lower Cretaceous Kzlesu Formation. 摘要喀什凹陷北部地表構(gòu)造出露有多處油砂,分布層位主要是中新統(tǒng)安居安組和帕卡布拉克組,次為下白堊統(tǒng)克孜勒蘇群。oilsand更多例句