Unverified75% confidenceTradeoffTime unknown
袋体越厚耐穿刺越强但柔韧性下降、抽真空后贴合度变差，同时成本升高；家庭日常10丝左右平衡最佳，商用大批量储存才需15丝以上
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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