名词中文翻译
中文翻译：轴心齿轮同义词
同义词：
['gear', 'gearbox', 'gear teeth']
例句：
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1. The car's axleshaft gear is worn out, so itneeds to be replaced.
汽车的轴心齿轮磨损了，需要更换。
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2. The gearbox in the engine is causing problems,so we need to have it checked.
发动机中的齿轮箱有问题，我们需要检查。
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3. Thegear teeth on the wheel are worn down, which affects the car's performance.
车轮上的齿轮齿磨损了，影响汽车的性能。