[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

轮子选万向轮+带刹车款,且轮径≥5cm,才能在地毯、门槛等不平整地面顺畅推行;纯定向轮或小硬塑轮容易卡顿、转向困难

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Long-term
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get_claim(id=395539)