[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

选购时优先关注面密度而非单纯看厚度,面密度越大(同厚度下越重)隔声性能越好;过轻的产品往往填充料多、实际隔音效果差

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

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/752624
API
curl https://kongchang.com/api/v1/knowledge/claims/752624
MCP
get_claim(id=752624)