转子支承系统固有频率 natural frequency of rotor ; natural frequency of rotor/bearing system
转子-支承系统 rotor-bearing system
研究开发出一种用于转子支承系统的新型阻尼器—环形金属橡胶减振器(RMRD)。
A new kind of rotor damper, Ring-like Metal Rubber damper (RMRD), has been invented.
离心机下阻尼器的性能是离心机稳定运行的重要因素，由于转子支承系统非线性问题的存在，因此研究下阻尼器的非线性具有重要意义。
The performance of bottom bearing damper is an important factor to the steady running of the centrifuge. So it is of significance to study the nonlinearity of the bottom bearing damper.
将全身CT机的机械回转系统简化成一个刚性转子系统，该系统的静子与支承之间存在间隙。
The rotating system of CT machine is simplified into a rigid rotor system. There exist clearances between the stator and the elastic support.
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