[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

想兼顾隔音需选克重≥350g/㎡的厚重绒布或多层复合布,配合宽于窗框30cm、落地超出窗台20cm以上安装,仅靠窗帘隔音效果有限(约降3-8分贝),临街强噪音仍需搭配隔音窗

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82%
Confidence
Long-term
Relevance
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