... beam hanger 油杆挂 beam well （深井泵）抽油井 beam-balanced pumping unit 游梁平衡式抽油机 ...
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... pump volumetric efficiency 泵容积效率 pump well 抽油井 pumping quality of oil 油的泵送性能 ...
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... jack V V 型游梁支座 jack well 抽油井 jack 起重机；千斤顶；塞孔；弹簧开关；传动装置；收放动作筒；安全灯防风罩；闪锌矿；举起 ...
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Filtering technique is applied for the first time to monitoring and conditions diagnosis system of pumping well.
将滤波技术应用于抽油井监测及工况诊断系统。
参考来源 - 抽油井监测及工况诊断技术With these diagram ,the states of pumping units well can be directed immediately . At the same time it can strengthen the efficiency of management and pumping units well .
利用系统提供的抽油井的示功图和泵功图特性可以快速对油井的运行状态进行分析，查找问题，加强对油井的有效管理，提高油井运行效率。
参考来源 - GPRS系统在油井远程监控中的应用The use of friendly interactive interface to the oil well parameters measurement makes the operation simply and has some practical value.
使用了友好的人机交互界面来对抽油井参数进行测量,操作简便,具有一定的实际应用价值。
参考来源 - 基于嵌入式系统的抽油井测量仪的研究与设计·2,447,543篇论文数据，部分数据来源于NoteExpress
现场应用结果，有效地延长了抽油井的检泵周期。
The results of on-site application have shown a longer maintenance period of pumping Wells.
抽油井正常工作时，借助波动器可在井底产生自激压力波。
By using a wave generator, the self -exciting pressure waves can be generated when well pumping unit works.
当抽油井的环形空间中出现泡沫段时，将会失去明显的油-气界面。
When there is a foam column is the annular space of a pumping oil well there will be no distinct gas-oil interface.
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