cmn: 差動齒輪

Information
has URI	http://lexvo.org/id/term/cmn/%E5%B7%AE%E5%8B%95%E9%BD%92%E8%BC%AA
character	Character U+5DEE
character	Character U+52D5
character	Character U+9F52
character	Character U+8F2A

Meaning
means	(noun) 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 differential, differential gear