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polished rod meaning in English

光杆

Examples

  1. Servo - aligning sealer for polished rod at wellhead
    抽油井口随动对中光杆密封器
  2. Field application of qbzc - 25 28 polish rod sealer
    28光杆密封器的现场应用效果评价
  3. Design of the polished rod dropout braking system
    抽油机光杆断脱抱死系统设计
  4. Development and application of polish rod vibration absorber
    光杆减震器的研制与应用
  5. Effects of polished rod clamps on polished rod fatigue life
    光杆卡对光杆疲劳寿命的影响
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Related Words

  1. polish parts
  2. broomstick polish
  3. polished finish
  4. polished trace polished mark
  5. barrel polishing
  6. shoe polish
  7. highly polished
  8. spark polishing
  9. automotive polish
  10. wax polish
  11. polished pressure cooker
  12. polished rice
  13. polished rod capacity
  14. polished rod head
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