EFFECTS OF OPERATING CONDITION ON THE FREQUENCY CHARACTERISTIC OF ROTOR TIP LEAKAGE FLOW IN AN LOW-SPEED AXIAL COMPRESSOR是什么意思_EFFECTS OF OPERATING CONDITION ON THE FREQUENCY CHARACTERISTIC OF ROTOR TIP LEAKAGE FLOW IN AN LOW-SPEED AXIAL COMPRESSOR在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句