英语翻译ElectricTractionItisgenerallyheldthatthemostefficientmethodofrailwayoperation,andultimatelythemosteconomical,givenareasonablycheapelectricitysupply,iswithelectricityasthemotivepower.Theelectricloc

问题：英语翻译ElectricTractionItisgenerallyheldthatthemostefficientmethodofrailwayoperation,andultimatelythemosteconomical,givenareasonablycheapelectricitysupply,iswithelectricityasthemotivepower.Theelectriclocomotiveisno

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网友采纳　　电气铁路以电力推动的电机车在合理价格电力供应的情况下,乃是最经济和最有效的铁路运营方法已被普遍地公认.电机头不似比方蒸汽机车在驾使和效率对击发与燃料燃烧上的依赖.另一方面,除了遇上信号或永久检查路障还是其...