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rod pump meaning in Chinese

杆式泵

Examples

  1. Specification for subsurface sucker rod pumps and fittings
    抽油泵及其组件规范
  2. A method to enhance rod pumping efficiency
    一种提高有杆泵抽油系统效率的方法
  3. Performance analysis of the new type of swing - rod pumping unit
    新型摆杆式游梁抽油机的性能分析
  4. 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
  5. 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
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Related Words

  1. rods
  2. rod
  3. rod puller
  4. rod pulling
  5. rod pumping
  6. rod puppet
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