oilsand
基本解释
- 油砂
英汉例句
- 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来自于侏罗系烃源岩，成藏期为中新世至上新世。 - 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.
油砂含油性与岩性关系密切，含油率较高的油砂岩性主要是细砂岩、中细砂岩。 - 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构造出露有多处油砂，分布层位主要是中新统安居安组和帕卡布拉克组，次为下白垩统克孜勒苏群。