[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

临街或临主干道(噪音70dB以上)建议选择夹胶中空玻璃(如6+12A+6.38夹胶),单纯双层中空玻璃对低频交通噪音削减有限

1
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90%
Confidence
Long-term
Relevance
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