浙赣线提速改造工程中机械换碴及人工换枕的施工组织设计

浙赣线提速改造工程中机械换碴及人工换枕的施工组织设计的英文翻译

基本释义

• The Mechanical Ballast-Replacement in the Improvement Engineering for the Up-Speed of Zhuzhou-Yiwu Railway and the Design for the Construction Organization of Artificial Sleeper-Replacement