[KongchangAI]
Unverified85% confidenceFactTime unknown

铁粉自发热暖贴依赖空气中氧气氧化发热,拆封后需尽快贴用,若隔衣层数过多或贴在不透气材质(如塑料膜、厚防水面料)内侧会因缺氧导致发热不足

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get_claim(id=174993)