Unverified90% confidenceDecision RuleTime unknown
儿童轮滑/滑板护腕需内置PP/PC硬质掌托板(长度覆盖手掌至前臂1/3处,约8-12cm),软性护腕无法在摔倒时分散冲击力,仅适合运动保暖场景
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Long-term
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