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rotary-percussive drill meaning in English

旋转冲击式钻机

Examples

  1. Practice and analysis of rotary - percussive drilling of impregnated diamond bit with liquid jet hammer
    射流式液动锤回转冲击孕镶金刚石钻头钻进的实践与分析

Related Words

  1. percussive
  2. percussive drilling
  3. percussive bit
  4. percussive energy
  5. percussive force
  6. percussive boring
  7. percussive plough
  8. percussive piling
  9. percussive movement
  10. percussive device
  11. rotary-paddle feeder
  12. rotary-percussion drill jumbo
  13. rotary-piston pump
  14. rotary-piston steam engine
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