潜油电泵机组是一种无杆深抽、排量大、扬程高的抽油设备。
Imersion oil electric pump unit is a kind of oil jack with rodless deep extraction, large discharge capacity and high lift.
实践证明，振动过大往往是引发潜油电泵机组故障的根源之一。
Engineering practice was proved that one of the reasons for ESP failure was due to the excessive vibration.
然而，潜油电泵机组的综合故障率较高，给油田造成重大损失。
ESP high comprehensive failure rate, however, brought heavy loss to oil field.
现场试验结果表明，所完成的井下多参数测试系统可实时地监测井下潜油电泵机组的运行状态。
Experiment results show that the developed MDT can monitor the ESP working status in real time.
潜油电泵井系统由油井、潜油电泵机组和管路三个子系统组成，三个子系统既有区别又相互联系。
The submersible electric pump well system consists of such three subsystems as the oil well, submersible electric pump and pipeline.
对电泵井故障模式的调查和统计表明，潜油电泵机组使用寿命是影响电泵井检修周期的主要因素。
The lifetime of the electrical submersible pumping unit is the main factor affecting the overhaul period of electrical pumping unit.
对电泵井故障模式的调查和统计表明，潜油电泵机组使用寿命是影响电泵井检修周期的主要因素。
The lifetime of the electrical submersible pumping unit is the main factor affecting the overhaul period of electrical pumping unit.
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