[KongchangAI]
Unverified85% confidenceFactTime unknown

铁粉自发热贴依赖空气中氧气发热,一旦开封需在几分钟内贴上,不能重复使用;电加热或热水袋类可反复使用,长期高频使用者选可充电石墨烯发热款更经济

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85%
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Long-term
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get_claim(id=183411)