hydraulic steel support

例句：

1. 1. The engineer designeda hydraulic steel support toreinforce the foundation of the building.
   工程师设计了一个液压钢支撑来加固建筑物的基础。
2. 2.The construction crew used hydraulicsteel supports to lift heavy equipment onto thescaffolding.
   施工队伍使用液压钢支撑将重型设备提升到脚手架上。
3. 3. The hydraulic steel supportwas crucial in preventing the collapse of thebridge during the storm.
   液压钢支撑在风暴期间防止了桥梁的坍塌。