名词
中文翻译：Unknown
同义词：
['motor', 'motor drive', 'power unit', 'motor generator例句：1. The new car has a powerful motor that can accelerate from zero to sixty miles per hour in just three seconds.（这辆新车拥有一个强大的电机，可以在三秒内从零加速到每小时六十英里。）']
例句：
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1. The new car has a powerful motor that can accelerate from zero to sixty miles per hour in just three seconds.
这辆新车拥有一个强大的电机，可以在三秒内从零加速到每小时六十英里。
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2. The old steam engine was replaced by a modern motor drive system.
旧的蒸汽引擎被现代的动力驱动系统所取代。
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3. The power unit is responsible for providing the necessary energy for the operation of the machine.
动力单元负责为机器的运行提供必要的能量。