• 2022-06-30
    图示结构中,EG杆的E端弯矩和BA杆B截面的剪力全对的是:[img=289x163]18039d6de4d52fa.jpg[/img]
    A: [img=259x30]18039d6df0a45cf.jpg[/img]
    B: [img=243x32]18039d6dfbbc6f0.jpg[/img]
    C: [img=288x31]18039d6e06367fa.jpg[/img]
    D: [img=280x34]18039d6e1091c00.jpg[/img]