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根据本国实际情况,建立具有自己特点的铁路技术体系,对铁路科技的发展至关重要。迄今为止,世界铁路已有170余年的发展历史,在这一历史进程中,世界各国不断探索符合本国特点的技术发展道路。目前,在铁路技术发展水平较高的国家,大致形成了客运型、货运型和客货混运型三种运输类型。
According to the actual situation in our country, establishing a railway technology system with its own characteristics is of crucial importance to the development of railway science and technology. So far, the world railway has a history of more than 170 years of development. In this historical process, all countries in the world are constantly exploring technological development paths that are in line with their own characteristics. At present, in the countries with a high level of railway technology development, roughly three types of transport, passenger transport, freight transport and passenger and cargo mixed transport types have been formed.