[KongchangAI]
Unverified78% confidenceFactTime unknown

3M反光印花面积较大,夜间可视性好,但反光元素为印刷而非独立反光条,长期磨损后反光效果会逐渐衰减

1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen

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Stable URI
https://kongchang.com/claim/651501
API
curl https://kongchang.com/api/v1/knowledge/claims/651501
MCP
get_claim(id=651501)