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文章介绍了当今俄罗斯铁路领域在材料和工艺方面的现状和发展前景。说明了改进材料制造技术的重要性。重点介绍了铁道用钢轨、车轮以及车辆车体材料的改进工作。同时也论述了一些零部件的制造、修复工艺。
The article introduces the current situation and development prospects of the Russian railway industry in terms of materials and workmanship. Illustrates the importance of improving material manufacturing techniques. Focus on the rail with rails, wheels and vehicle body material improvements. Also discussed some of the parts manufacturing, repair process.