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考考你的空间想象力下面这个图形是一个八面体木块,每个面都涂了颜色,现在要用你的空间想象力,回答以下问题:①沿图中虚线能锯成
Test your space imagination The following figure is an octahedral block of wood, each painted with a color, now use your space imagination to answer the following questions: ① can be sawed along the dotted line in the figure