differential gears

 
  • 差速齒輪
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differential gears的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

名詞 differential gear:
  1. a bevel gear that permits rotation of two shafts at different speeds; used on the rear axle of automobiles to allow wheels to rotate at different speeds on curves

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