horizontal support

例句：

1. 1.The roof of the building is supported by horizontal beams.
   这座建筑的屋顶由横向梁支撑。
2. 2.The engineer used a horizontal support to stabilize the structure.
   工程师使用横向支撑来稳定结构。
3. 3. The construction crew used horizontal supports to lift the heavy equipment.
   施工队伍使用横向支撑来提升重型设备。