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drill bit

/drɪl bɪt/
  • 钻头:用于钻孔的工具,通常由金属制成,具有尖锐的切削边缘。

双语例句

  1. We can reduce our overall drill bit production costs by devoting the Cookville factory entirely to drill bit production.
    我们可以通过把 Cookville 工厂全部投入到钻头生产中来降低钻头生产成本。
  2. The drill bit breaks through the wall and he smiles.
    当钻头钻通了墙后,他高兴地笑了。
  3. Are resharpened drill bit inspected and identified prior to use?
    再次研磨的钻咀是否在使用前进行检验与确认?

网络短语

  • drill bit Taylor
    大兵保镖;钻头泰勒;廉价保镖;影片原名
  • diamond drill bit
    金刚石钻头
  • drill bit gage loss
    钻头直径磨损量
  • drill bit gauge
    钻头角度规
  • drag drill bit
    刮刀钻头

同义词

[机][地质]钻头,[矿业]钎头;强钻头

英英释义

  • n.a bit used in drilling for oil