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简要介绍我国铁路钢轨焊接技术的现状,并将欧洲和日本高速铁路钢轨焊接方案进行对比,分析我国钢轨焊接技术应用于客运专线的可行性和需要解决的技术问题。
This paper briefly introduces the status quo of railroad rail welding technology in China and compares the rail welding schemes of high-speed railways in Europe and Japan. It analyzes the feasibility of using rail welding technology in China and the technical problems to be solved.