石英材料很脆，石英加速度计在空间振动、冲击、高低温变化等恶劣环境下使用，容易造成摆片挠性支撑处断裂。
Their springy supports are easily fragile because of bad conditions in space, such as vibration, shock, changing temperature between high and low.
基于模态理论，针对滑动轴承支撑的挠性转子系统，提出了一种新的不平衡量在线识别方法。
Based on the model theory and with the use of electromagnetic exciter (ea), a new imbalance (identification) technique for flexible rotor supported by fluid bearings was presented.
基于模态理论，针对滑动轴承支撑的挠性转子系统，提出了一种新的不平衡量在线识别方法。
Based on the model theory and with the use of electromagnetic exciter (ea), a new imbalance (identification) technique for flexible rotor supported by fluid bearings was presented.
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