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风管噪声过太如何消音
更新时间： 2020-09-27 00:00:00  

方法：

连接的风管改成帆布连接，可降低一部分噪音。在风机的外面加装消声设备，且风管和风机是软连接，加强管道的固定，可减轻噪音。在风管外面做一层隔音棉，可减轻噪音。

关键词： 噪声 如何

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