Unverified80% confidenceDecision RuleTime unknown
爬楼需求应直接选择三轮组（爬楼虎/星轮结构）而非普通两轮车，普通折叠车强行拖上楼梯会损伤车架和轮轴
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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Unverified需要上下楼梯搬运时选『爬楼三轮』或『履带电动爬楼车』，标准两轮/四轮车遇台阶必须抬起，反而增加腰部负担84% similarUnverified爬楼梯搬运首选三轮星型轮（爬楼车），其六轮/星型轮结构可逐级翻转；单轮直推车爬楼易磕碰货物且费力，仅适合平地83% similarUnverified三轮结构在爬楼时比两轮省力明显，但平地推行时阻力比普通两轮小推车大，平地长距离搬运体验不如普通手推车79% similarUnverified平地搬运选四轮平板车（承重100-300kg），爬楼搬运必须选三轮爬楼车或电动爬楼机，普通两轮手推车上下楼会导致重心失衡砸伤脚踝79% similarUnverified三角轮结构在不规则踏步（如旋转楼梯、窄踏步、扇形楼梯）上适配性差，遇到此类楼梯应优先考虑履带式爬楼机76% similar
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