
A.摇臂受扭转、销轴1受剪切、滑动板受弯曲、弹簧受压 |
B.摇臂受扭转、销轴1受弯曲、滑动板受拉、弹簧受拉 |
C.摇臂受弯曲、销轴1受剪切、滑动板受拉、弹簧受压 |
D.摇臂受弯曲、销轴1受弯曲、滑动板受弯曲、弹簧受压 |

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

