twist drill

 
       
  • n. 麻花鉆(扳鉆)
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twist drill的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

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

twist drill的用法和樣例:

例句

用作名詞 (n.)
  1. The mathematical model of the hyperboloid twist drill was introduced.
    介紹了以旋轉單葉雙曲面作麻花鉆鉆尖后刀面的數學(xué)模型。
  2. A twist drill is designed to drill a hole which has a particular size.
    麻花鉆用來(lái)鉆削具有一定尺寸的孔。
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