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秦沈客运专线全长 40 4.6 4公里 ,一次性建成双线电气化无缝线路 ,设计时速 2 0 0公里 ,开通时速16 0公里 ,山绥段试验段冲高时速 30 0公里。作为我国第一条快速客运专线 ,它应用和开发了国内外铁路建设史上众多的新技术和新工艺 ,具有“质量要求高、设计标准新 ,技术含量高、
The Qin-Shenyang Passenger Dedicated Line, with a total length of 40 4.6 km, is a one-off construction of a two-lane electrified seamless track with a designed speed of 200 km / h and an opening speed of 160 km / h. The test section of Shan Sui section rams up at a speed of 30 km / h. As China’s first rapid passenger dedicated line, it has applied and developed a large number of new technologies and new processes in the history of railway construction at home and abroad. It has the characteristics of "high quality, new design standards, high technical content,