pressed girder

例句：

1. 1. The engineer used a special tool to press the girder into place.
   工程师使用特殊工具将梁压到位。
2. 2. The construction crew was busy pressing the girder for reinforcement.
   施工队正在忙着给梁加固。
3. 3. The new bridge design features a pressed girder that can withstand heavy loads.
   新桥梁设计采用了一种可以承受重载的压紧梁。