pile cap girder

例句：

1. 1.The pile cap girder is a crucial component of the bridge's structure.
   堆盖梁是桥梁结构中至关重要的组成部分。
2. 2.The engineer used the pile cap girder to reinforce the foundation of the building.
   工程师使用堆盖梁加固了建筑物的基础。
3. 3.The pile cap girder was designed to withstand high loads and provide stability to the bridge.
   堆盖梁设计用来承受高负载并提供桥梁的稳定性。