A method to reduce the vibration and noise of centrifugal ventilator room is introduced in this paper.

本文介绍一种对通风机房振动、噪声进行治理的方法，结果表明这种方法可使噪声明显降低。

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A method to reduce the vibration and noise of centrifugal ventilator room is introduced in this paper.

本文介绍一种对通风机房振动、噪声进行治理的方法，结果表明这种方法可使噪声明显降低。

youdao