Unverified88% confidenceTradeoffTime unknown
PVC气囊材质不耐尖锐物刺穿,野外复杂地形救援中容易被碎石树枝扎破漏气,需搭配外层保护或备份方案
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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