Unverified70% confidenceFactTime unknown
反复使用次数与封条耐久相关，好的压缩袋可反复用3-5年，但每次开合封条会有轻微磨损，评价里'用几次就漏气'多是薄款或单封条问题
1
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70%
Confidence
Long-term
Relevance
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