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针对当前我国铁路建设中现代化技术创新、引进及其应用现状 ,分析了存在问题和原因 ,提出了解决问题的对策
Aiming at the present situation of the introduction, introduction and application of modern technological innovation in China’s railway construction, the existing problems and their causes are analyzed, and some countermeasures are put forward to solve the problems