| 释义 |
sprocket音标['spr?kit] 汉语翻译n. 链轮齿 【机】 链轮 英语解释：名词 sprocket:- roller that has teeth on the rims to pull film or paper through
- thin wheel with teeth that engage with a chain
同义词：sprocket wheel - tooth on the rim of gear wheel
同义词：cog
例句：- A device for shifting gears on a bicycle by moving the chain between sprocket wheels of different sizes.
脱轨器，转撤器通过在不同大小的扣链齿轮间移动链条而转换自行车齿轮(换档)的装置 - A tooth of a sprocket wheel.
扣链齿链轮上的一个扣链齿
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