[KongchangAI]
Unverified75% confidenceFactTime unknown

标称『不锈钢』的低价扩展件多为201不锈钢(含锰高、耐腐蚀差),认准304材质或磁铁不吸附验证;201在汗渍潮气下仍会点蚀生锈

1
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75%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/328520
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curl https://kongchang.com/api/v1/knowledge/claims/328520
MCP
get_claim(id=328520)