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seepage oil
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  “seepage oil”译为未确定词的双语例句
     Study and Application of Oil-emulsified Fracturing Technology in Low Seepage Oil Field
     乳化油压裂工艺在低渗油田的研究及应用
短句来源
     Discussion of the Corresponding Relahon between Natural Gamma and Porosity of Low Seepage Oil Layer
     探讨低渗透性油层的自然伽玛与孔隙度的相关关系
短句来源
     Principle Methods for High Effective Opening the Low Seepage Oil Field of Wei-Cheng
     卫城低渗油田高效开发的主要做法
短句来源
     Besides, a negative structure compensating seepage oil before the sphere is also designed, which makes the seepage ahead equal to what follows afterwards.
     另外还设计了超前渗流负补偿机构,使超前渗流基本等于落后渗流。
短句来源
     The results show that the modified ANFO has lower hygroscopicity and lower caking capacity and high absorbing oil capacity and not seepage oil capacity, and it is a kind of new industrial explosion of high explosion sensitivity and better explosive properties.
     研究结果表明,改性铵油炸药具有较低的吸湿性和结块性,吸油性好,不渗油,是一种爆轰感度高、爆炸性能优良的新型工业炸药。
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  相似匹配句对
     Oil
     陕北石油秩序
短句来源
     Oil
     石油
短句来源
     How to Deal with the Seepage from Oil Tank
     成品油金属储罐渗漏的修复方法
短句来源
     On the Oil Seepage of Electric Actuator to Valve
     阀门电动装置渗油初探
短句来源
     it is studied with the seepage theory.
     2.分析了非饱和土的土水势理论、广义达西定律。
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Mixed oil quantity should be reduced so as to reduce the cost of product pipeline and investment of slop tanks. The main method of reducing mixed oil quantity is to utilize seperating spheres. A seperating sphere is easy to show wear due to the friction on the internal pipe wall, the following parameters should change according to the length of the pipeline: the diameter of the sphere, the size of the contact rings between the pipe wall and the sphere. A differential pressure usually occurs due to the friction...

Mixed oil quantity should be reduced so as to reduce the cost of product pipeline and investment of slop tanks. The main method of reducing mixed oil quantity is to utilize seperating spheres. A seperating sphere is easy to show wear due to the friction on the internal pipe wall, the following parameters should change according to the length of the pipeline: the diameter of the sphere, the size of the contact rings between the pipe wall and the sphere. A differential pressure usually occurs due to the friction force between the pipe wall and the sphere. Acted on by the condition of the differential pressure, influenced by vescosity and pits (in the internal pipe wall caused by corrosion), seepage oil (before/after the sphere) from between the sphere and the pipe wall forms the mixed oil, the differential value causes the sphere and the liquid flow at different speeds , thus enlarging the quantity of mixed oil. It is hard for the seperating sphere we have been using to reach the satisfactory seperating effect. The new type seperating unit is designed to have a simple structure for regulating the width of contact rings, which basically keep one set value. Besides, a negative structure compensating seepage oil before the sphere is also designed, which makes the seepage ahead equal to what follows afterwards. If the two measures mentioned above are taken, the quantity of seepage oil ahead can be reduced to a minimum. the sphere can be made to travel as identically as possible with the average liquid speed thus reducing the mixed oil quantity to a minimum.

为了降低成品油管道的造价,减少混油罐的投资,提高经营效益,就必须减少混油量。降低混油量的方法主要是使用隔离球。由于隔离球易被管内壁磨损,使隔离球的直径以及隔离球与管内壁间接触环的大小都随管道的长度而发生变化;隔离球与管内壁间的摩擦力使球的前后存在一个压差,在压差作用下,再加上油品粘性和管内腐蚀凹坑的影响,产生了通过隔离球与管内壁缝隙的超前渗流和落后渗流,形成混油。而它们的差值又导致了隔离球的运行速度与油流平均速度不一致,进一步加大了混油量,使现用的隔离球很难达到满意的隔离效果。新型隔离器设计了简单的接触环宽度调节结构,使其基本保持一个定值。另外还设计了超前渗流负补偿机构,使超前渗流基本等于落后渗流。采用上述二项新措施后,能最大限度地减少超前渗流量,最大限度地使隔离器的运行速度与油流平均流速相一致,从而最大限度地提高隔离效果,降低混油量。

In this paper, a modified AN having a lot of micro hole is made through modofication of common in dustrial AN. The physical and explosive properties of the modified ANFO are gone deep into study.The results show that the modified ANFO has lower hygroscopicity and lower caking capacity and high absorbing oil capacity and not seepage oil capacity, and it is a kind of new industrial explosion of high explosion sensitivity and better explosive properties.

通过对普通硝酸铵进行改性制得一种多微孔改性硝酸铵,并对其物理性能和爆炸性能进行了深入研究。研究结果表明,改性铵油炸药具有较低的吸湿性和结块性,吸油性好,不渗油,是一种爆轰感度高、爆炸性能优良的新型工业炸药。

Focus on the actual problem of infiltrates the oil deposit water-injection well lowly in Pucheng Oil Field;The long-term water-injection development water-injection well irrigetion level receives the scaling jamming.The serious injury irrigation level,creates the water injection rate to drop or the irrigation pressure rise.In the foundation of room-studies,implemented the low seepage oil deposit water-injection well voltage dropping resistor to increase the note caft.Though scene 11 well implementation...

Focus on the actual problem of infiltrates the oil deposit water-injection well lowly in Pucheng Oil Field;The long-term water-injection development water-injection well irrigetion level receives the scaling jamming.The serious injury irrigation level,creates the water injection rate to drop or the irrigation pressure rise.In the foundation of room-studies,implemented the low seepage oil deposit water-injection well voltage dropping resistor to increase the note caft.Though scene 11 well implementation applications,had achieved the water-injection well voltage dropping resistor,increases gazes.It is a good solution to low seepage oil deposit not easy to pour water question,and has the good promotion and the application prospect.

针对濮城油田低渗油藏注水井实际问题:长期注水开发的注水井注水层受到垢物的堵塞,严重伤害注水层,造成注水量下降或注水压力上升。在室内研究基础上,实施了低渗透油藏注水井降压增注工艺。通过现场11口井的实施应用,达到了注水井降压、增注目的,较好的解决了低渗透油藏不易注水的问题,具有较好的推广和应用前景。

 
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