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铁路现代化 ,必先电气化。电化后可多拉快跑 ,大幅扩能 ,降低运输成本 ,有利环境保护 ,已成为世界各国铁路向现代化发展的必由之路。１９８３年４月铁道部首次颁布的《铁路主要技术政策》明确指出 :“铁路牵引动力应以电力牵引为主”。１９８８年７月和１９９３年１２月两次修?
Railway modernization must be electrified. After the electrification can Dora run, substantial expansion, reduce transportation costs, environmental protection, has become the world’s railway to the modernization of the only way. In April 1983, the “Major Railway Technology Policies” promulgated by the Ministry of Railways for the first time clearly pointed out: “Railway traction power should be mainly electric traction.” July 1988 and December 1993 twice?