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gear mechanism的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
a mechanism for transmitting motion for some specific purpose (as the steering gear of a vehicle)
gear mechanism的用法和样例：
例句
- A gearing mechanism of a motor vehicle engine that reduces the power output required to maintain driving speed in a specific range by lowering the gear ratio.
(汽车的)超速档机动车辆的一种齿轮装置，通过降低齿轮比率来减少为将车速保持在一定范围内而需要的输出力
