...： 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
The dynamic analysis of hydraulic pumping units was carried out in this paper by using the theory of mechanical vibrations.
应用机械振动理论，对液压抽油机的动态特性进行了分析。
This system replaces the traditional manual inspection; it ensures the production of oil well safety and improves the efficiency of pumping units.
该系统代替了传统的人工巡检方式，保障了采油井的生产安全，提高了抽油机的工作效率。
The going monitor and intelligent diagnosis for pumping units becomes a popular and important research topic under the construction of the digital oilfield.
数字化油田的推广建设使抽油机工作状况的远程监测和智能诊断研究成为热门的重要课题。
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