wooden plate girder

例句：

1. 1.The wooden plate girder is used to support the bridge.
   木制梁用来支撑桥梁。
2. 2.The construction of the bridge required the installation of several wooden plate girders.
   建造桥梁需要安装几根木制梁。
3. 3.The wooden plate girder was installed in the center of the bridge.
   木制梁安装在桥的中心。