[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

防晒原理分两种:涂层型(后整理涂防晒剂)洗涤20-30次后防晒力衰减明显;原纱型(纤维本身加入抗UV母粒)耐洗且防晒持久,追求长期使用选原纱型

1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/166109
API
curl https://kongchang.com/api/v1/knowledge/claims/166109
MCP
get_claim(id=166109)