Unverified85% confidenceCautionTime unknown
门窗本身缝隙不均或框体变形的情况下,不要仅靠密封条解决隔音,密封条只能补偿2-3mm级别的均匀缝隙,真正漏音是玻璃单层或框体变形则需换中空玻璃或调整合页
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85%
Confidence
Long-term
Relevance
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