Unverified85% confidenceTradeoffTime unknown
单层吸音织物结构,对中高频混响改善明显,但对低频噪音(如低音炮、交通隆隆声)几乎无帮助
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified对低频噪音(如交通轰鸣、低音炮)几乎无效,仅能改善因缝隙漏风导致的中高频噪声透传87% similarUnverified对低频噪音(如大货车、火车轰鸣、低音炮)效果有限,低频隔音需要夹胶玻璃或更复杂的多层结构,双中空结构主要优势在中高频段86% similarUnverified对低频噪音(如货车轰鸣、低音炮、变压器嗡嗡声)几乎无能为力,双层中空结构对低频段衰减极为有限,有低频噪音困扰应选夹胶玻璃方案86% similarUnverified主要针对中高频声音有较好吸收效果,对低频噪音(如低音炮、楼板撞击声)几乎无效86% similarUnverified隔音效果对中高频噪音有一定衰减,但对低频噪音(如工地施工、重型车辆)改善有限,不能替代隔音窗85% similar
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