center punch

       
  • 冲子,定准器
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center punch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 tool with a conical point that is used to make indentations in metal (especially to mark points for drilling)

Verb:
  1. make a small hole in something as a guide for a drill

center punch的相关资料:

临近单词

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