Hynack steel plate

例句：

1. 1. The construction of the bridge required a large Hynack steel plate.
   建造这座桥需要一块很大的Hynack钢制钢板。
2. 2. The engineer used a Hynack steel plate to reinforce the foundation of the building.
   工程师使用一块Hynack钢制钢板来加固建筑物的基础。
3. 3.The Hynack steel plate was installed in the middle of the bridge to prevent it from collapsing.
   在桥梁中间安装了一块Hynack钢制钢板，以防止它坍塌。