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钢筋混凝土枕的无缝线路是轨道中最先进的结构 ,这种结构可以最小的开支实现铁路的客货混运。铁路要达到快速和高速 ,无缝线路是唯一要采用的线路。在各种机车车辆运行时 ,钢轨接头的消除会降低运行的基本阻力 8~ 10 % ;减少用于车辆和机车走行部修理费用 2 5~ 30 % ;降低线
Reinforced concrete sleepers seamless track is the most advanced structure in the track, this structure can be minimal expenditure of railway passenger and freight mixed operation. To achieve fast and high speed railroad, the only route to be used is the seamless line. In a variety of rolling stock operation, the elimination of rail joints will reduce the operation of the basic resistance of 8 to 10%; reduce the vehicle and locomotive repair costs 25 ~ 30%; reduce the line