多面体世界 - triangular orthobicupola (J27)

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正双平顶塔 >> triangular orthobicupola (J27)

triangular orthobicupola (J27)

Created : 2003-11-11 16:26:20 Last Modified : 2003-11-11 16:52:44

菱形十二面体与紧密堆积专题

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