名词
中文翻译：转子齿轮
同义词：
['gearbox', "gearbox例句：1. The helicopter's rotor gear is designed to reduce vibrations during flight.（直升机的转子齿轮设计来减少飞行中的振动。）2. The gearbox in the car is responsible for converting the engine's power into wheelspin.（汽车的齿轮箱负责将发动机的动力转换为车轮的动力。）3. The gearbox in the machine is crucial for its smooth operation.（机器中的齿轮箱对于其平稳运行至关重要。）"]
例句：
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1. The helicopter's rotor gear is designed to reduce vibrations during flight.
直升机的转子齿轮设计来减少飞行中的振动。
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2. The gearbox in the car is responsible for converting the engine's power into wheelspin.
汽车的齿轮箱负责将发动机的动力转换为车轮的动力。
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3. The gearbox in the machine is crucial for its smooth operation.
机器中的齿轮箱对于其平稳运行至关重要。