• 2022-07-22
    下面圆柱与半球相贯投影正确的是( )[img=518x449]1803db203de5f0c.jpg[/img]
    A: [img=521x472]1803db204b643a4.jpg[/img]
    B: [img=524x474]1803db205b2a8be.jpg[/img]
    C: [img=510x459]1803db20684a218.jpg[/img]
    D: [img=509x443]1803db2076cfbfc.jpg[/img]