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从1970年至1975年间,世界铁路在线路电气化方面,作了大量工作。到1972年初,世界电气化铁路的运营长度已经超过140千公里,大约占铁路网总长的11%。电气化线路由改建和新建,正在继续增加。西德:在发达的资本主义国家中,西德联邦铁路电气化线路名列第一。在此期间,电气化线路增加了1.4千公里,到1975年末,电气化线路共达10.3千公里,约占铁路总长度的32.3%,大约完成总运量的80%。新系列的电力机车正在使用,对旅客运输采用
From 1970 to 1975, a great deal of work was done on the electrification of the world’s railways. By early 1972, the world’s electrified railway had a total length of more than 140,000 kilometers, accounting for about 11% of the total railway network. Electrification lines from the renovation and construction, is continuing to increase. West Germany: In the developed capitalist countries, the German Federal Railways electrification line ranked first. During this period, the number of electrified lines increased by 1.4 thousand kilometers. By the end of 1975, the total number of electrified lines reached 10.3 thousand kilometers, accounting for 32.3% of the total railway length and about 80% of the total traffic volume. The new series of electric locomotives are being used for passenger transport