名词
中文翻译：电动机放大器
同义词：
['electric motor amplifier', 'electric motor amplifier', 'motor amplifier']
例句：
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1.The new car has a powerful motor amplifier that can accelerate from zero to sixty miles per hour in less than ten seconds.
这款新车拥有一个强大的电动机放大器，可以在不到十秒的时间内从零加速到每小时六十英里。
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2. The amplifier was designed to improve the sound quality of audio signals.
放大器被设计用来提高音频信号的音质。
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3. The amplifier is used to boost the volume of low-powered speakers.
放大器用于提升低功率扬声器的音量。