Unverified80% confidenceTradeoffTime unknown
容量越大单价越低但密封与防漏风险越高,越薄的袋子成本低却易冻裂,追求性价比时优先保证材质厚度和封口质量而非单纯比单价
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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