Unverified85% confidenceDecision RuleTime unknown
背长可调背负优先选择梯度锁扣或魔术贴滑轨式(调节范围≥10cm),一体缝死背长的背包必须严格按躯干长度选码,躯干长度=第七颈椎到髂骨连线的垂直距离
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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