[KongchangAI]
Unverified85% confidenceFactTime unknown

国标GB 6675.2要求磁通量指数超过50的磁性小零件必须移除或增大尺寸,选购时可要求商家提供该项检测数值页而非仅看合格证

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85%
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Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/273250
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get_claim(id=273250)