汕头礐石大桥是一座钢梁与PC梁混合连接的大型斜拉桥。

Shantou Queshi bridge is a large stayed-cable bridge of integrating steel teams with PC beams.

youdao

汕头礐石大桥是一座钢梁与PC梁混合连接的大型斜拉桥。

Shantou Queshi bridge is a large stayed-cable bridge of integrating steel teams with PC beams.

youdao