• The steel-structure bridge deck is three-span, and each one is welded separately with bolt connection.

    三跨的人行桥的桥面为钢结构,总共三段,每段分开焊接制作,通过螺栓连接。

    youdao

  • The steel-structure bridge deck is three-span, and each one is welded separately with bolt connection.

    三跨的人行桥的桥面为钢结构,总共三段,每段分开焊接制作,通过螺栓连接。

    youdao

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