片语

injection oil pressure喷油压力

injection production pressure difference注采压差

injection line pressure充注管路压力

Injection hydraulic pressure射出压力

injection well pressure注入井压力

injection differential pressure喷嘴的压降

injection low pressure control注射低压控制器

英汉例句

• during core flooding test, the influence of the injected medium on core permeability causes injection pressure to fluctuate.

  在巖心流动试验过程中，注入介质对巖心渗透率的影响必然会引起注入压力出现一定幅度的起伏。

• in the range of small rpa, the effect of melt temperature and injection pressure on flow length is strong while in the range of large rpa the effect is week.

  当微流道的比表面积较小时，熔体温度与注射压力对流动长度的影响较大；

• injection pressure in one of the major factors effecting the results of development of sandstone reservoirs.

  注水开发的砂巖油田，注水压力的高低对油田开发效果有很大的影响。

• the cross-section area of the internal sprue, the fill speed, the fill time and injection pressure are important die casting technology parameters.

  内浇道截面积、充填速度、充填时间和压射比压都是重要的压铸工艺参数。

• find the law of the influence from the injection pressure to the filling time and the cavity pressure and make certain of the best filling time, injection time and injection pressure.

  得到了注射压力对充填时间和型腔压力的影响规律，确定了最佳的充模时间；

• the density and strength increased as injection pressure increased.

  注射压力增加，生坯密度和抗弯强度都增大；

• practices have proved that the upper injection pressure limit, determined with pseudopaisson's ratio method, based on passive microseismogram is suitable for oilfield development.

  实践表明，以无源微地震测试结果为基础的拟泊松比法确定的注水压力上限能够较好地适应油田开发的需要。

• the larger viscoelasticity of polymer solution, the higher percolation resistance, and the greater of proportion of high injection pressure arising from elastic effect.

  聚合物溶液的粘弹性越大，其在地层孔隙中的渗流阻力越大，弹性效应在增高注入压力中所占的份额也越大。

• the injection molding test has been carried out- the test shows that the injection pressure is low, the forming cycle is short and the production efficiency is high.

  试验表明热流道注射成型注射压力低、成型周期短、生产效率高。

• due to high injection pressure of high concentration polymer solution, reducing injection pressure of high-concentration polymer solution with surfactant has been researched.

  针对高浓度聚合物溶液注入压力高的实际情况，开展了表面活性剂降低高浓度聚合物注入压力的研究。

• both the shop experiment and field test showed that the wettability alteration agents have the ability to reduce the injection pressure and enhance oil recovery.

  室内实验和矿场试验都说明，润湿性反转剂具有降压增注和提高原油采收率的效果。

• anew forecasting method of wellhead injection pressure for polymer flooding is established based on dupuit formula.

  依据裘比公式建立了一种新的聚合物驱油井口注入压力预测方法。

• finally, the injection pressure for the earthquake triggered by injecting water is considered.

  最后，对注水地震的注水压力进行了讨论。

• the effects caused by injection pressure change in rim are discussed. suggestions for determining injection pressure are made.

  探讨了注射压力变化引起的rim工艺中的各种效应。提出了确定注射压力应考虑的事项。

• the research results indicate that it is feasible to inject polymer early at ld10-1 oilfield, but should make sure that the injection pressure cannot exceed the pressure limit of platform pipelines.

  研究结果表明，在旅大10-1油田进行早期注聚是可行的，但要保证注入压力不要超过现场管线所能承受的压力极限。

• another benefit is the very short distance from the pot chamber to the nozzle, this means that very little injection pressure is lost during injection.

  其另一个优点是从料仓到喷嘴的距离极短，这意味着在注塑过程中注射压力的损失极小。

• as the injection pressure subsides, the mold begins to close to perform a coining operation, resulting in a strong, high yield carrier or lens.

  随着注射压力的减小，模具开始闭合，进行压印操作，最终生产出高强度、高产量的载体或透镜。