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【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20210206

2021-02-06View Original

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The phenomenon exhibited by a centrifugal compressor rotor when rotating near its critical speed is (D). A. Axial movement B. Reduced flow rate C. Lower pressure D. Increased vibration. For the daily question activity in the rotating equipment section, please respond within three days; answers correct will earn points ranging from 5 to 15, with additional rewards for those who provide detailed explanations. Those who get it wrong will still receive encouraging points. All forum members are welcome to participate actively and contribute to the development of the forum! ! !

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