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- 小齿轮,齿杆啮合大齿轮或被大齿轮或齿条啮合的小齿轮
A small cogwheel that engages or is engaged by a larger cogwheel or a rack.
- 那两个齿轮一啮合,机器就启动了。
The two cog-wheels engaged and the machine started.
- 一齿轮与另一齿轮啮合。
One cog-wheel engages with another.
- 这些轮齿啮合不严。
The cogs don't quite mesh.
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以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌