...： 机械设计原理与方法；抽油机；计算；软件 [gap=919]Key words: mechanical design principles and methods; pumping units; calculation; software ...
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Beam pumping units 游梁式抽油机
Beam pumping units quality grade 游梁式抽油机质量分等
new pumping units 新型抽油机
chain pumping units 链条抽油机
remote pumping units 远距离控制的泵装置
pumping units stroke 抽油机冲次
balanced pumping units 平衡抽油机
The dynamic polished rod load of beam pump in CBM wells is the important basis of designing and se-lecting correctly pumping units and sucker rod and determining motor power.
有杆泵排采设备悬点动载荷是正确设计和选择抽油机和抽油杆以及确定电动机功率的重要影响因素。
参考来源 - 煤层气井有杆排采系统悬点动载荷计算In this dissertation, the application of Simulink method to the reliability research of efficiency testing system for pumping units is the innovation of this theory field.
本论文将Simulink系统仿真方法应用到抽油机效率测试系统的可靠性研究中是对抽油机效率测试系统的可靠性理论研究的初步探索。
参考来源 - 抽油机效率测试系统可靠性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
By the method presented in this paper various types of ASC hydraulic pumping units can be designed.
利用文中给出的方法可以设计出各种型号的ASC液压抽油机。
Wire rope and assembly pulley on the flexible pumping units replace balance beam and connecting rod on regular pumping units.
柔性抽油机结构上使用钢丝绳和滑轮组替代了常规抽油机的游梁和连杆。
The result of calculation shows that qualified roller chains for drilling rigs are competent for the job on chain-drive pumping units.
计算结果表明，质量合格的石油钻机传动滚子链能胜任链条抽油机的传动。
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