high-tensile steel bars

例句：

1. 1.The bridge is made of high-tensile steel bars, which are strong and durable.
   这座桥是用高强度钢材建造的，非常坚固耐用。
2. 2. The construction of the new building required high-tensile steel bars for its reinforcement.
   新建筑的建设需要使用高强度钢筋进行加固。
3. 3. The engineers used high-tensile steel bars to reinforce the foundation of the building.
   工程师们使用了高强度钢筋来加固建筑物的基础。