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汉语拼音：yóu céng

石油是一种液体矿床，它储藏在地下具有孔隙、裂缝或孔洞的岩石层中，这种储藏石油的岩石层就叫油层。

• The oil - bearing structure of the new oil field has been verified.

  新油田的含油层结构已经探明.

• Gas is to be stored in the reservoir underneath the caprock.

  天然气贮存在盖层下面的油层中.

• Valuable deposits of oil have been found by drilling.

  通过钻探发现很有开采价值的油层.

• A preliminary trial is carried out in 4 wells in Tarim oilfield.

  这种堵漏剂具有一定的油溶性和酸溶性,堵漏效果好,对油层污染小.

• Several smaller glands in the lids make the oil and mucus layers.

  眼皮上的一些小腺形成了油层和粘液层.

• Man 2 : in every cubic foot of crude in the reservoir.

  男士 二: 在贮油层里的每立方英尺原油中.

• Therefore, surface UV reservoir sized should pay attention to the following.

  因此, 在UV光油层表面烫印时需注意以下事项.

• Through artificial water injection to maintain reservoir pressure to develop oil fields.

  通过人工向油层注水保持油层压力来开发油田.

• The low resistivity pay zone has very complicated genesis and conductive mechanism.

  低电阻率油层成因和导电机理非常复杂.

• The origins of low resistivity pay zone are complex and variety.

  低电阻率油层成因复杂,类型多样.

• When being put into production, well 9 - 25 produced quantity of sand.

  红南9-25井投产时, 井筒大量出砂,抽汲后砂埋油层.

• For the approximate values, it is difficult to distinguish them.

  由于油、水层电阻率十分接近, 这类油层很难识别.

• The orthogonal transformation of the pressure in reservoir is defined.

  定义了油层压力关于空间变量的正交积分变换.

• Man 2 : and from reservoir to reservoir.

  男士 二: 因贮油层的不同而不同.

• Part of the glazes have been rubbed off.

  部分保护画面的油层已被磨掉.