叶片共振 meaning in Chinese

blade resonant vibration

Finally , this paper also suggests that the application of blade resonant frequency measuring instrument should be combined with a mathematic method of two - - grade fuzzy universal appraisal to form a novel and practical procedure to make a comprehensiye evaluation on the status of impel ler blades
最后，本文还提出了将叶片共振频率测试仪与二级模糊综合评判的数学方法相结合，对叶轮的状态进行综合评价的新颖实用的方法。
The measuring instrument for blade resonant frequency mainly consists of a front end circuit , a signal collecting circuit , and a coiilputing and displaying circuit . this paper provides a detailed hardware diagran , software flow chart and design process , expounds the operation and calibration of the instrument , and analyses the measuring data in detail according to different conditions
叶片共振频率测试仪主要由前置电路，信号采集电路及运算和显示电路组成，文中给出了详细的硬件电路图、软件流程图及设计过程，阐述了该仪器的使用和校验方法，并针对不同的状况对测量数据进行详细的分析。