[KongchangAI]
Unverified78% confidenceFactTime unknown

整体厚度直接影响隔音上限,加装内窗系统总厚度(含空气层)达到70-100mm时降噪可达15-25dB,明显优于薄型贴附板的5-10dB,但需窗台有足够进深容纳

1
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78%
Confidence
Long-term
Relevance
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