名词中文翻译
中文翻译：机械振动
同义词：
['vibration', 'oscillation']
例句：
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1.The machine is making mechanical vibrations at a high frequency.
这台机器正在以高频产生机械振动。
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2. The sound of the car's engine is causing mechanical vibrations in the air.
汽车引擎的声音在空气中引起了机械振动。
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3. The scientist used a device to measure the mechanical vibrations produced by the motor.
科学家使用了一个装置来测量电机产生的机械振动。