universal joint

 
       
  • n. [機]萬(wàn)向接頭
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universal joint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. coupling that connects two rotating shafts allowing freedom of movement in all directions;

    "in motor vehicles a universal joint allows the driveshaft to move up and down as the vehicle passes over bumps"

今日熱詞
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