[KongchangAI]
Unverified70% confidenceTradeoffTime unknown

自动扣皮带若采用镀层锌合金扣头,长期贴身出汗易生锈发绿,学生活动出汗多建议选不锈钢或纯铜扣头,成本略高但不掉色不锈

1
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70%
Confidence
Long-term
Relevance
-
First Seen

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curl https://kongchang.com/api/v1/knowledge/claims/97012
MCP
get_claim(id=97012)