2) resonant frequency of impeller blades
叶片的共振频率
1.
The resonant frequency of impeller blades in an APU load compressor is a target index necessary to be controlled in the process of impeller maintenance.
APU负载压气机叶轮叶片的共振频率是维修叶轮过程中需要控制的一项指标。
2.
Error analyses of measuring method on resonant frequency of impeller blades;
辅助动力装置负载压气机叶轮叶片的共振频率是维修叶轮过程中需要控制的一项指标。
3) blade vibration
叶片振动
1.
Study on discontinuous phase method of noncontact on-line monitoring turbine blade vibration based on single tip sensor;
基于单叶顶传感器非接触在线测量叶片振动间断相位法的研究
2.
Method to predict the blade vibration stress induced by wake flow;
在尾流激振情况下叶片振动应力预估技术
3.
Effect of the blade vibration on the dynamical behaviors of a rotor-bearing system;
叶片振动对转子—轴承系统动力学行为的影响
4) blade flutter
叶片颤振
1.
The main cause for such failure was the high varying stress from the blade flutter because of its relatively small flutter margins.
叶片颤振裕度不大,在工作转速范围内产生颤振导致叶片承受较大的动应力是其疲劳断裂的主要原因。
5) resonantor
共振片
6) resonant diaphragm
共振膜片
补充资料：电子自旋共振(见电子回旋共振)
电子自旋共振(见电子回旋共振)
electron spin resonance
电子自旋共振eleetron spin resonanee见电子回旋共振。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条