名词
中文翻译：机械电荷
同义词：
['mechanical current', 'mechanical energy例句：1. The machine was designed to perform the task with maximum efficiency.（这台机器被设计成以最大效率执行任务。）']
例句：
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1. The machine was designed to perform the task with maximum efficiency.
这台机器被设计成以最大效率执行任务。
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2.The electrical engineer calculated the mechanical charge of the motor.
电气工程师计算了电机的机械电荷。
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3. The chemical reaction produces a large amount of mechanical charge.
化学反应产生了大量的机械电荷。