• 2022-06-19
    利用积分法求梁的位移时,边界条件、连续条件是( )[img=545x256]1803d9c5da863ff.jpg[/img]
    A: [img=584x34]1803d9c5e482fcf.jpg[/img]
    B: [img=574x29]1803d9c5f013df0.jpg[/img]
    C: [img=575x28]1803d9c5fb25215.jpg[/img]
    D: [img=591x29]1803d9c607e71d7.jpg[/img]