Unverified80% confidenceTradeoffTime unknown
袜口松紧与固定牢固度存在矛盾：松紧越强越不易脱落但越勒腿，理想方案是宽幅弹性袜口+外部魔术贴，用面积分散压力而非单纯加紧
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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