Unverified83% confidenceDecision RuleTime unknown
承重标称应≥30kg(覆盖多个孩子同时站立或家长辅助),支撑脚底部宽度需大于踏面宽度形成三角稳定结构,防止侧翻
1
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83%
Confidence
Long-term
Relevance
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