For a unit of projected area the loading on a telephone pole or a smokestack will be less than on an I - beam.
对一个单位面积来说，电线杆或烟囱上的荷载要比工字架上的荷载小。
2
The analytical solutions for the natural frequences and the dynamic responses of the beam under the action of lateral blast loading are obtained.
并求得了钢板混凝土梁的固有频率和在横向爆炸载荷作用下的动力反应的解析解。
3
The OBBA series single ended bending beam load cell is designed for tension or compression loading applications including hopper scale and conveyor weighing.