... 电液脉冲马达 electro-hydraulic pulse motor 动压技术 dynamic pressure technique 导轨淬火 guideway quenching ...
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动压测量技术是一种非接触式测量方法，是冻干过程所特有的测量方法，具有其它测量方法所无法比拟的优点。
The technique of dynamic pressure rise measurement is a non-contacting measure method which is only belong to freeze-dry and it has more unexampled merits that others do.
动压测量技术是一种非接触式测量方法，是冻干过程所特有的测量方法，具有其它测量方法所无法比拟的优点。
The technique of dynamic pressure rise measurement is a non-contacting measure method which is only belong to freeze-dry and it has more unexampled merits that others doesn't have.
提出了一种吸声新技术——半被动压电吸声技术，并对其进行了等效电路模型分析。
A novel sound absorption technology, semi-passive piezoelectric sound absorption, is presented and its performance is analyzed used electrical equivalent model in this paper.
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