[KongchangAI]
Unverified72% confidenceDecision RuleTime unknown

配重与伞面需匹配:40cm伞面对应配重10-20g(如小兵人),配重过轻飘不下来、过重则开伞前就砸地,很多产品坠落太快就是配重超标

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72%
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Long-term
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