短語詞組短語mechanical press vibration isolation 機(jī)械壓力機(jī)隔振mechanical resonant vibration 機(jī)械諧振Mechanical isolating vibration 機(jī)械隔振mechanical l vibration 機(jī)械振動mechanical l vibration screen 機(jī)械振動篩mechanical vibration generator system 機(jī)械振動臺mechanical vibration sputum expectoration 機(jī)械振動排痰mechanical vibration isolation 機(jī)械隔振mechanical vibration systems 機(jī)械振動系統(tǒng) 返回 mechanical vibration