Unverified90% confidenceDecision RuleTime unknown
全遮光卷帘遮光率需达99%以上，且面料背面需带涂层（如三层涂层/银胶涂层）才能真正实现卧室遮光，单纯厚面料无涂层仍会透光
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/355972API
curl https://kongchang.com/api/v1/knowledge/claims/355972MCP
get_claim(id=355972)