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套筒式环空防喷器 meaning in English

annular blowout preventer

Related Words

  1. 空防合一的体制
  2. 纸套筒
  3. 浮动套筒
  4. 形套筒
  5. 铰链套筒
  6. 调节套筒
  7. 膨胀套筒
  8. 滑动套筒
  9. 转动套筒
  10. 套筒式管套
  11. 套筒式滑阀
  12. 套筒式减震器
  13. 套筒式减震支柱
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