[KongchangAI]
Unverified85% confidenceFactTime unknown

自发热贴(铁粉氧化型)标注发热时长通常为8-12小时,但真正达到42℃以上舒适温度的有效时段仅为前4-6小时,购买时应关注'持续温热时长'而非峰值时长

1
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85%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/182557
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curl https://kongchang.com/api/v1/knowledge/claims/182557
MCP
get_claim(id=182557)