三视图中“宽相等”是指哪两个视图之间的关系? Which two views should follow the projection rul

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三视图中“宽相等”是指哪两个视图之间的关系? Which two views should follow the projection rule of width equality?

A.俯视图和左视图 top side view and left side view

B.主视图和左视图 front side view and top side view

C.主视图和俯视图front side and top side view

D.任意两视图any two views

三视图中“宽相等”是指哪两个视图之间的关系? Which two views should follow the projection rul

热搜:主视图是指主要反映零件结构的视图