mechanical isolation of earthquake 机械式隔震
mechanical vibration isolation 机械隔振
mechanical press vibration isolation 机械压力机隔振
vibration isolation of mechanical presses 机械压力机隔振
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The functional character of dispersed pancreatic acini prepared by the method including chemical digestion, mechanical isolation and centrifugal purification was studied.
作者观察了采用化学消化、机械分离和离心提纯法制备的胰腺腺泡的机能。
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