[KongchangAI]
Unverified78% confidenceDecision RuleTime unknown

卡片材质安全设计硬指标:3岁以下选圆角半径≥5mm、纸板厚度≥1.5mm的覆膜白卡,边缘需过塑防止纸屑入口;卡片尺寸边长应≥8cm避免误吞风险

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78%
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Long-term
Relevance
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get_claim(id=272128)