- 重点词汇
- usuallyadv.通常，经常，平常，惯常地;一直，向来;动不动，一般;素;
- leftadj. 左边的，左侧的;左派的;剩下的;
- associationn.协会，联盟;关系;联系，联想;因果关系;
- ribn.肋骨;（船或屋顶等的）肋拱;肋骨状的东西;（织物的）凸条花纹;
- asadv. 同样地，一样地;例如;
- isvt.& vi. 是(be的三单形式);
- damagedadj.被损坏的;
- hematurian.血尿症，血尿;尿血;
- meansn.方法;收入;
- withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员，为…所雇用;具有，有，带有;在…身上，在…身边;由于，因;在…那里，在…看来
- spleenn.脾;怒气;怨气;
- 相关例句
The water-oil contact and its change characteristics are influenced by fractures.
油水界面及其变化特征受裂缝影响.
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Old identities are fracturing while new identities are too fragile to grasp.
旧的身份认同正在瓦解,而新的身份认同又太过脆弱,让人难以捕捉.
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Reservoir stimulation by fracturing can improve their development result and control decline.
运用压裂工艺改造这些油藏,可改善其开发效果、制递减.
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Hydraulic fracturing is effective well stimulation in low permeability reservoir.
水力压裂是开发低渗透油藏的有效增产措施.
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Acid-fracturing is an important technique to stimulate in Lunnan oil field.
酸压改造是轮南油田增储上产的主要技术手段.
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The multi-layer fracturing and flowing back without string technology is discussed.
为满足探井试油需要,研究了不动管柱多层压裂及排液一体化工艺技术.
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Two kind of separated perforating and pulse fracturing composite charges are studied.
论述了低渗油气层的地质特征;研究了两种分离式射孔脉冲压裂复合弹.
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Objects and conflicts of fracturing technique as main stimulation change obviously.
作为油田主体增产措施的压裂技术,主要对象和矛盾发生了较大变化.
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Negative suction is the commonly used technique for fracturing fluid preparation.
真空抽汲是压裂液普遍采用的配制工艺技术.
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Acid fracturing is an important stimulation treatment of carbonate reservoir.
压裂酸化是碳酸盐岩油气藏增产的重要措施之一.
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Sand plug always occurred during fracturing in slant well or directional well.
斜井或定向井在压裂过程中,经常因出现砂堵导致施工失败.
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目的构建心肌营养素 -1 ( CT -1 ) 和破伤风 外毒素 C片段 ( TTC ) 重组融合蛋白表达质粒.
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通过盆栽实验,研究了匍匐茎草本野草莓在异质性光照条件下的克隆整合.
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