三视图的投影规律是绘制三视图的依据。 We can get three views of solid based on the projection rules.
三视图的投影规律是绘制三视图的依据。 We can get three views of solid based on the projection rules.
参考答案和解析
正确
相关考题:
问答题三视图的投影规律是什么?