[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

隔音需要克重≥300g/㎡的厚重面料+全遮光涂层+落地拖地5-10cm+两侧超出窗框15cm以上,仅靠普通遮光帘对交通噪音的降噪通常不足5分贝,别指望窗帘替代隔音窗

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/263485
API
curl https://kongchang.com/api/v1/knowledge/claims/263485
MCP
get_claim(id=263485)