[Central Media see Gansu] The upgrade and transformation of the "driving brain" of the Lanxin Railway Gansu section is completed
In the early morning of the 20th, with the smooth putting of the indoor and outdoo...
The weight of the rotor is more than 9,200 tons!The first 80 -meter continuous beam from the middle and fourth line of Lanzhang to Wuwei successfully turned the body
I announced that the continuous beam of the Gulanghe Bridge of the China Railway T...
Lanxin Railway starts concentrated maintenance
Tianshan News (Reporter 暴 暴 天 天) The reporter learned from the China Railway U...