twist drill

 
       
  • n. 麻花钻(扳钻)
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twist drill的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. a bit or drill having deep helical grooves

twist drill的用法和样例:

例句

用作名词 (n.)
  1. The mathematical model of the hyperboloid twist drill was introduced.
    介绍了以旋转单叶双曲面作麻花钻钻尖后刀面的数学模型。
  2. A twist drill is designed to drill a hole which has a particular size.
    麻花钻用来钻削具有一定尺寸的孔。
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