铁路维修“防三折”存在的问题及对策

Problems and Countermeasures“Prevention of Three Breaking”of Railway Maintenance

较详细地就铁路维修中“防三折”存在的问题进行了分析,重点从多方面多角度提出了预防“三折”的对策。

The paper analyzes in detail the problems of “prevention of three breaking” of rait-way maintenance and emphasizes on putting forward the methods of preventing them.