[KongchangAI]
Unverified85% confidenceFactTime unknown

标准积木凸点采用8mm间距的国际通用规格,主流品牌(乐高、启蒙、万格、森宝)多按此规格生产,颗粒物理层面可互通,差异在于塑料精度与咬合紧度

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85%
Confidence
Long-term
Relevance
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