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Cog
01
齿轮, 轮齿
a wheel with a set of square or triangular teeth sticking out around the edge that fits into the edge of a similar wheel, causing both wheels to turn
02
齿轮, 小部件
a subordinate who performs an important but routine function
cog
n
例子
During maintenance, technicians replaced the worn cogs in the conveyor system to prevent any disruptions in production.
Engineers designed the cog to have precisely angled teeth to minimize friction and wear within the machinery.
A computer simulation helped engineers optimize the design of the cog to maximize its strength and durability under different loads.
The cogwheel assembly was carefully lubricated to reduce friction and enhance the lifespan of the cogs.
The cog in the gear system meshed perfectly with its neighboring cogs, ensuring smooth and efficient power transmission.
