• 2022-06-25
    4.1-1下图中A向斜视图和B向局部视图正确的是( )。[img=810x608]1803204760f9fed.jpg[/img]
    A: [img=529x294]180320476d48a89.jpg[/img]
    B: [img=538x281]18032047795b338.jpg[/img]
    C: [img=505x296]1803204784b3ffb.jpg[/img]
    D: [img=526x252]180320478f53392.jpg[/img]