[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

冷冻室使用需选PP材质(聚丙烯)收纳盒,其耐低温可达-20℃不脆裂;避免选PS(聚苯乙烯)材质,低温下易开裂断裂

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90%
Confidence
Long-term
Relevance
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get_claim(id=395422)