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英国ＥＷＳ铁路是一家新组建不久的货运铁路公司 ,它迫切需要对从原英国国家铁路获得的旧机车进行更新。它不仅向美国ＧＭ公司订购了 2 50台速度为 12 0ｋｍ/ｈ的 6 6型货运电传动内燃机车 ,而且还向该公司订购了 30台速度为 2 0 0ｋｍ/ｈ的用于牵引邮政列车的 6 7型电传动内燃
The British EWS is a newly formed freight rail company that urgently needs to update older locomotives that were acquired from former British National Railways. Not only did it order 250 sets of 6 6 freight diesel electric locomotives with a speed of 12 km / h from the U.S. GM, but also ordered 30 sets of 200 km / h trailers for the traction of postal trains 6 7 electric drive internal combustion