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- Application of the model results show that the effectiveness and accuracy of other oil fields to enhance the efficiency of screw pump well system has a certain significance. 应用结果表明了该模型的有效性和准确性，对提高其他油田螺杆泵井系统效率具有一定的指导意义。
- T.S. Lee and S.J. Huang, “ Second law analysis for improving energy efficiency of screw liquid chillers”, 23rd International Congress of Refrigeration, Washington, D.C. (2003). 李宗兴、郑百邑、许宏存，”满液式蒸发器电脑辅助设计软体之开发;”中国机械工程学会第二十届全国学术研讨会(2003).
- The type of nut should match the type of screw. 螺丝母的型号要和螺丝钉相符合。
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- He accused me of screwing his wife. 他控告我奸淫他的妻子。
- He asked about the efficiency of the new machine. 他问到新机器的效率。
- To destroy or hinder the efficiency of; frustrate. 使不起作用使无效或限制其效力的发挥；阻挠、挫败
- How to improve the efficiency of a meeting? 如何提高开会的效率?
- Decuple Efficiency of Learning II. 十倍速学习法2。
- The removal efficiency of Am is greater than 99.9%. 对镅的反萃取也作了串级实验(六级反萃;流比BF:BX=1:1);镅的反萃率大于99.;9%25。
- The efficiency of the furnace more than doubled. 高炉的效率提高了一倍多。
- Increasing efficiency of fund utilization. 提高资金使用效益。
- To have the efficiency of the callisthenics shank. 具有健美腿部的功效.
- This paper introduces the lower bear's improvement of screw grader. 文章介绍螺旋分级机下部轴承的改造实践。
- The reinforcing efficiency of fiber bundles or... 对此，在加固设计时应予以重视。
- Levering the efficiency of the . 弗宁效率的。NET线程池类， tcpiq线程池允许开发人员创建任何数目的工作线程（多于最多25个线程所允许的。
- Atheoretical efficiency of 26 percent is obtained. 导出了器件26%25的理论效率。
- In speed and efficiency of delivery we can't hold a candle to our European competitors. 在邮递速度和效率上我们比不上欧洲的竞争对手。
- According to the energy loss of every part of screw pump well,established system efficiency analysis model for the well. 根据螺杆泵井各个部分运动特点及能量损失情况,建立了螺杆泵井系统效率分析模型。
- FTX polygon is a new type of screw element which is invented to meet the higher speed and efficiency development in co-rotating twin-screw extruder. 六棱柱元件是为适应同向双螺杆挤出机高速高效的发展要求而出现的一种新型混炼元件。
