Graduatedbrake,Preferable,deairable,satisfying,demanding,Runiningdepot,repairdepot,predetermined,Backstop,stopper挡块,止挡once-wound一次绕制distanceoftravel行程铁路机车常用英文词汇机车locomotive机车种类typesoflocomotive蒸汽机车steamlocomotive内燃机车;曾用名"柴油机车"diesellocomotive电力机车electriclocomotive燃气轮机车gasturbinelocomotive动车组motortrainunit;motortrainset动车mototcar拖车trailer铁路干线机车railwaytrunklinelocomotive工矿机车industrialandmininglocomotive客运机车passengerlocomotive货运机车freightlocomotive;goodslocomotive调车机车shuntinglocomotive;switcher小运转机车locomotivefordistricttransfer;transferlocomotivetrain路用机车locomotiveofservicetrain;servicelocomotives配属机车allocatedlocomotive非配属机车un-allocatedlocomotive支配机车disposallocomotive非支配机车un-disposallocomotive运用机车locomotiveinoperation检修机车locomotiveunderrepairing备用机车locomotiveinreserve封存机车locomotivestoredup待修机车