U-bar

例句：

1. 1. The car was fitted with a U-bar for the suspension system.
   这辆车装配了U型条来安装悬挂系统。
2. 2. The engineer used a U-bar to secure the bolts in place.
   工程师用U型条固定螺栓。
3. 3. The construction crew installed U-bars along the wall for support.
   建筑工人沿着墙壁安装了U型条以支撑。