zh three-dimensional geometric model decomposable surface area expansion demonstration cube cylinder cone_金华三指峰算盘有限公司

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zh three-dimensional geometric model decomposable surface area expansion demonstration cube cylinder cone

zh three-dimensional geometric model decomposable surface area expansion demonstration cube cylinder cone

ZH 立体几何形体模型可分解表面积展开演示正方体圆柱体圆锥体

1 piece

Specifications

Specifications	Price(RMB)	Stock
8-piece area expansion model(面积展开模型8件套)	¥85.0	1000 piece available
transparent 12-piece set(透明12件套)	¥45.0	1000 piece available
7-piece plastic box(7件套塑料盒装)	¥28.0	1000 piece available
cone + square + rectangle + circle + cylinder(圆锥+正方形+长方形+圆形+圆柱体)	¥60.0	1000 piece available