The gears adopt optimum design of fine-depth teeth and shot peening treatment in order to decrease noise if gearing and increase the capacity.
各齿轮副均采用优化细长齿轮，并进行强化喷丸，有效降低啮合噪音、提高承载能力。
The gears adopt optimum design of fine-depth teeth and shot peening treatment in order to decrease noise if gearing and increase the capacity.
各齿轮副均采用优化细长齿轮，并进行强化喷丸，有效降低啮合噪音、提高承载能力。
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