转子质量不平衡是造成转动设备振动的主要原因之一。

Unbalance mass of rotor is one of the causes resulting in vibration of rotating devices.

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转子质量不平衡是造成转动设备振动的主要原因之一。

Unbalance mass of rotor is one of the causes resulting in vibration of rotating devices.

youdao