pumping well meaning in Chinese

泵抽井
抽水井
抽油井

Wellhead bias - adjustable device for rod - pumped well
抽油机井井口调偏装置
The source and sink is mainly pumping well
源汇项主要是抽水井。
The design technology of rod pump well with no tubing raising system
无油管有杆泵井举升工艺设计技术
Energy saving mechanism in the application of gas anchors to rod pumping wells
抽油机井应用气锚的节能效果
Neural network - based fault diagnosis expert system for rod pumped well
基于神经网络的抽油机井井下故障诊断专家系统

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