• 我院设计津浦线南京至滁自动闭塞变更间隔时分工程项目荣获第一国家优秀设计奖

    Automatic block interval time variation of Nanjing-Chuxian Section on Jin-Pu Railway Line designed by our institute won the excellent design prize of the First National excellent Designs.

    youdao

  • 我院设计津浦线南京至滁自动闭塞变更间隔时分工程项目荣获第一国家优秀设计奖

    Automatic block interval time variation of Nanjing-Chuxian Section on Jin-Pu Railway Line designed by our institute won the excellent design prize of the First National excellent Designs.

    youdao

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