Unverified80% confidenceDecision RuleTime unknown
挂钩钩头开口内径需≥3cm且末端带上翘防脱设计，运动包提手多为宽织带（2-3cm）加金属扣，开口过窄或平直钩头会塞不进或轻碰即掉
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80%
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Long-term
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