cog wheel

 
       
  • 嵌齿轮
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cog wheel的英文翻译是什么意思,词典释义与在线翻译:

英英释义

名词 cogwheel:
  1. a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion

cog wheel的相关资料:

临近单词

今日热词
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