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交通工程 兰新线将铺成我国最长的无缝钢轨。5月中旬,在兰新线哈密至火石泉段,已成功铺设总长为8公里的超长无缝钢轨线路,并投入使用。 兰新铁路复线建设的制约工程——天山隧道群(共有隧道12座,总长5000米),5月下旬全部贯通。它为兰新复线提前至今年9月全线建成创造了重要条件。兰新铁路复线于1992年动工兴建,计划1995年9月全线建成。
Traffic engineering new line will be paved the longest seamless rail in our country. In mid-May, an ultra-long seamless rail line with a total length of 8 km was successfully put into operation in Hami to Huoshuiquan section of Lanxin Line. Lanzhou-Xinjiang Railway double-track construction control project - Tianshan tunnel group (a total of 12 tunnels, a total length of 5000 meters), in late May all through. It is the Lanxinnuoduan ahead of September this year, completed across the board to create an important condition. Lan-Xin Railway double-track construction started construction in 1992, plans completed in September 1995 across the board.