[KongchangAI]
Unverified80% confidenceFactTime unknown

空气层厚度影响隔音,中空玻璃充惰性气体(如氩气)比普通空气隔音和保温更优;标准间隔9A、12A中,间隔越大低频隔音略好但需考虑窗框容纳厚度

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