Unverified75% confidenceCautionTime unknown
碳纤维杖在极低温下比铝合金更保脆，寒冷环境（＜-15℃）碰撞断裂风险上升，高海拔雪山穿越建议选铝合金材质
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
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