英语词汇blade passing frequency怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	blade passing frequency
释义	blade passing frequency 简明释义（机）叶片通过频率：指旋转机械中叶片通过固定点的频率。网络释义 1 [机]?叶片通过频率请问叶片通过频率（blade passing frequency）是指什么啊具体的意义在线等短语 1 blade-passing frequency noise 离散噪声 2 blade passing frequency noise 旋转噪声双语例句 1 Experimental results show that under the effect of the rotor wake, the dominant frequencies of pressure fluctuations on stator blades are the rotor blade passing frequency (BPF) and its harmonics. 实验结果表明：在转子尾迹的影响下，静子叶片表面的波动频率是转子的尾迹频率及其倍频。 2 These low frequency spectrum lines are basically the harmonics of the rotor shaft frequency and the blade-passing frequency. 并且这些低频线谱基本上都是转子轴频和叶频的谐波分量。
随便看	principle of equitable burdensharing principle of equitable burden-sharing principle of equivalence principle of equivalent linearization principle of equivalent loads Principle of Error in Extremes principle of evolutionary continuity principle of exception principle of exception principle of excluded middle principle of exclusion principle of exclusivity principle of expectancy principle of exploitation and adaptation Principle of explosion principle of extreme convergence principle of fairness principle of first-in first-served principle of flag state jurisdiction principle of flexibility principle of flight principle of flotation principle of flow principle of food packaging principle of foreseeability

　

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更新时间：2025/8/24 7:24:45