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(1) 3 0 0ｋｍ ｈ动力分散型高速列车关键部件和技术的试验研究 ;( 2 )高速铁路牵引供电系统工程化研究 ;( 3 )软土、液化土路基工程关键技术的试验研究 ;( 4 )南京越江方案及工程关键技术研究 ;( 5 )桥上无碴轨道成套施工装备的研制 ;( 6)隧道内无碴轨道的试验研究 ;( 7)大号
(1) Experimental study on the key components and technologies of 300 kmh high-speed distributed power trains; (2) Engineering research on traction power supply system of high-speed railway; (3) Experimental research on key technologies of soft soil and liquefied soil subgrade; ) Nanjing Yuejiang program and key technology research projects; (5) Ballastless track on the bridge complete sets of construction equipment development; (6) Tunnel ballastless track test research; (7) Large