简要介绍了五河口预应力混凝土斜拉桥双边箱主梁的设计与施工。

The informations are reference for the design and construction of the similar PC cable-stayed bridge.

youdao

简要介绍了五河口预应力混凝土斜拉桥双边箱主梁的设计与施工。

The informations are reference for the design and construction of the similar PC cable-stayed bridge.

youdao