[KongchangAI]
Unverified78% confidenceFactTime unknown

带静音通风器(微通风)的窗型可在关窗状态下换气,通风器隔音处理后仍会损失约3-5dB隔音量,噪声极敏感者应关闭通风口后测评隔音

1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen

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