Unverified85% confidenceDecision RuleTime unknown
木质积木认准倒圆角（R角）工艺和无毛刺打磨，用手抚摸切面确认光滑；未做倒角的直角木块对幼儿磕碰风险高
1
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85%
Confidence
Long-term
Relevance
-
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