Unverified80% confidenceCautionTime unknown
不要用防水袋直接背负重物长途徒步:普通防水袋无内部支撑和透气背负系统,超过10L负重会硌背闷汗,长途需选带背负系统的防水背包而非单纯防水袋
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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