Unverified82% confidenceTradeoffTime unknown
脚轮直径与静音/越障的权衡:轮径越大(≥75mm)越易越过门槛、地缝且滚动更静音,但会抬高整体高度并占用底部空间;小轮(<50mm)适合平整室内低矮家具
1
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82%
Confidence
Long-term
Relevance
-
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