Language:Chinese.SoftCover.Pub Date:2013-12-01.publisher:People's Communications Press.description:Paperback. Pub Date :2013-12-01 Pages: 305 Language: Chinese Publisher: People's Communications Press high-speed railway track construction and maintenance of the central government to support key construction materials no ballast on our high-speed
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date :2013-12-01 Pages: 305 Language: Chinese Publisher: People's Communications Press high-speed railway track construction and maintenance of the central government to support key construction materials no ballast on our high-speed railway track construction and maintenance used new technologies. new processes. new equipment and new materials were systematically introduced. The book is set in accordance with the track construction process unit modules. including: track struct. Seller Inventory # BX064873