[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

合金基材胸针普遍存在长期佩戴后镀层氧化发黄的风险,非贵金属材质不适合作为传家或长期收藏品

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/584062
API
curl https://kongchang.com/api/v1/knowledge/claims/584062
MCP
get_claim(id=584062)