Unverified84% confidenceTradeoffTime unknown
折叠体积与稳定性矛盾:脚管越粗、张开角度越大越稳,但折叠后越占空间。追求极致便携(口袋级)会牺牲承重和抗风能力,户外风大环境不建议选折叠后<15cm的超迷你款
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