[KongchangAI]
Unverified70% confidenceFactTime unknown

产品以高可见性(Hi-Vis)反光材料为核心卖点,符合欧洲EN ISO 20471等可见性安全标准,适合在低光照或夜间环境中使用

1
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70%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/780308
MCP
get_claim(id=780308)