Unverified83% confidenceCautionTime unknown
只换玻璃不换窗框/不处理墙体缝隙的隔音改造效果有限,老旧窗框变形和洞口填充疏松是主要漏声点,不建议只做单一玻璃升级
1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen
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