wood beam-base

例句：

1. 1.The engineer designed a new wood beam-base for the bridge.
   工程师为桥梁设计了一个新的木梁基础。
2. 2. The construction of the bridge required the use of wood beam-bases.
   建造桥梁需要使用木梁基础。
3. 3. The wooden beam-bases were installed in the foundation of the building.
   木梁基础被安装在建筑物的基础中。