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在全面开创社会主义现代化建设新局面的形势下,国民经济建设的迅速发展对铁路运输提出了更高的要求。因此,铁路机车工业除了要抓紧研制具有较先进水平的新型机车外,在当前更重要的是要巩固和提高现有机车的性能和可靠性,并根据不同区段的运量要求,合理地配属机车,采用单机或双机以至三机重联等不同的牵引方式,以取得投资少、上马快、经
Under the situation of completely launching a new situation of socialist modernization, the rapid development of national economy has set higher demands on railway transportation. Therefore, in addition to speeding up the development of new locomotives with more advanced levels, it is more important now for the railway locomotive industry to consolidate and enhance the performance and reliability of existing locomotives and allocate them rationally according to the traffic requirements of different sections Locomotive, using single or double as well as three reconnection of three different traction, in order to obtain less investment, launched fast, by