Unverified75% confidenceDecision RuleTime unknown
冷冻用途须选低温不脆化材质（标注-18℃或-30℃耐受），普通薄袋在冷冻库反复取放后会脆裂漏气，导致食材冻伤/串味
1
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75%
Confidence
Long-term
Relevance
-
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