Unverified85% confidenceDecision RuleTime unknown
外锁（快扣式）比内锁（旋钮式）夹紧力更稳定、单手可调、结冰泥污后仍好操作；旋钮式在高强度使用后易打滑下沉，长距离徒步优先选外锁扳扣结构
1
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85%
Confidence
Long-term
Relevance
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