Unverified78% confidenceTradeoffTime unknown
隔音门越重越隔音,但重门对合页和门框承重要求高,长期使用易下垂导致门缝变大反而漏音;家用建议门扇重量控制在25-35kg并选用三合页配置
1
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78%
Confidence
Long-term
Relevance
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