The higher harmonics of the rotor BPF in the fore part of the suction side are more prominent than that in the other parts of the stator blade.是什么意思_The higher harmonics of the rotor BPF in the fore part of the suction side are more prominent than that in the other parts of the stator blade.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句