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- During the course of exploitation in oil reservoir and gas reservoir condensation water, formation water, especially drilling mud, acidizing liquid and fracturing fluid can result in water blocking. 在油、气藏的开发过程中,由于凝析水、地层水特别是钻井液、酸化液和压裂液将导致储层水锁,从而严重影响低渗透储层的渗透率。
- The synthesis condition of gelling agent phosphate ester in oil base fracturing fluid is studied on this paper. 探讨了油基压裂液胶凝剂磷酸酯的合成条件,进而对配制的压裂液性能进行了评价。
- The chemical property of formation water in oil layer might be equal to that of adjacent water layer. 油层中地层水的化学特性可能等同于临近水层的化学特性,当地层水与其宿主岩的形成时间不同时,就可能与之完全不同。
- This paper describes the developod test system of compensative capacity water in oil analyzer briefly. 对油田常用的原油含水分析仪测试系统提出一些补偿措施,研制出一种补偿式电容法原油含水分析仪。
- Methods: DNA-SA-MS was prepared with sodium alginate as carriers by the water in oil (W/O) emulsion-ion cross-linking method. 方法:以海藻酸钠为载体,采用W/O乳化-离子交联法制备DNA疫苗海藻酸钠微球;
- An general model of the micro-explosion of emulsified droplets,suitable for oil in water(O/W) and water in oil(W/O) is presented. 关于乳化油的微爆在以往的文献中提出过各种计算模型,对油包水与水包油两种乳化油的微爆有不同看法。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- This result is a very useful method to solve the normal ignition for emulsified oil mixed with large amount of water in oil in diesel engine. 这一结果对解决在掺水量大的条件下保证柴油机中乳化燃料的正常点火与启动具有实用价值。
- An general model of the micro explosion of emulsified droplets,suitable for oil in water(O/W) and water in oil(W/O) is presented. 关于乳化油的微爆在以往的文献中提出过各种计算模型,对油包水与水包油两种乳化油的微爆有不同看法。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- The City reacted sharply to the fall in oil prices. 伦敦商业区对油价下跌反应强烈。
- This paper reports unprecedented preparation of the ferrofluids which is based water ferrites of different content of Dy 3+ by using water in oil(W/O) microemulsion. 该文首次报道了用W /O微乳液法制备不同镝 (Dy3 +)含量的水基镝铁氧体磁流体 ,得到制备镝铁氧体磁流体的合适条件 ,所得磁流体的磁性强且稳定性好。
- It is the key to improve effects of plugging water technology that determines the cause of producing water in oil well correctly by analyzing water cut oil well performance. 所提出的含水特征曲线方法能够有效地分析机械采油井、自喷井及停产井的含水动态,并能够简捷地确定油井的出水原因。
- He first poured some water in the basin. 他先在脸盆里倒了一些水。
- The country is rich in oil and coal. 这个国家石油和煤的资源丰富。
- Mexico is self-sufficient in oil. 墨西哥在石油方面可自给自足。
- Does the artist paint in water colors or in oils? 那位艺术家是画水彩的,还是画油彩的?
- The rise in oil costs reacted on the price of food. 油价上涨影响食物价格。
- The water in the kettle had all boiled away. 壶里的水完全烧乾了。
- Sand and leaves trapped the water in the stream. 沙子和树叶堵住了小河的水流。