Google has a scheme in which the user must rotate an image of an object (a teapot, say) to make it the right way up.

谷歌计划让用户旋转一个物品(例如茶壶)的图像使之正确地朝上。

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What we need to do now is to join both elements into a single object, without losing their materials. So, right-click on the teapot, Convert and Convert to edit poly.

我们要做的是将所有的元素汇集到单一的物体中，同时又不丢失原有的材质，因此我们首选要将茶壶转换成可编辑多边形。

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