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完善轨检车项目并增加检查次数,研制轨道整体特性的检查车、钢轨探伤车、限界检查车和监督列车状态,是加强重载运输线路检测、减轻对钢轨的破坏所必须采取的技术措施。
Improve the track car project and increase the number of inspections, the development of the overall characteristics of the track inspection car, rail flaw detection vehicle and check the status of the train is to strengthen the detection of heavy haul lines, to reduce the damage of the rails must take technical measures.