[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

门缝密封性对隔音的影响权重超过门芯本身,门底缝隙3mm以上可使整体隔音下降5-8dB,选购必须确认门套四周有磁性密封条+门底自动升降密封条(落地密封条)

1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/358099
API
curl https://kongchang.com/api/v1/knowledge/claims/358099
MCP
get_claim(id=358099)