Chapter1IntroductiontoRailwayLocomotive机车freightwagon货车passengercoach客车multipleunits动车组metrocar地铁车辆lightrail轻轨railwayservicecars铁路服务车Rail铁轨standardgauge标准轨距narrowgauge,broadgauge窄轨,宽轨Trackbed道床Sleeper,枕木Crosstie枕木Ballast,subballast,道砟,底部道砟fastener紧固件Turnout道岔Derail(derailment)脱轨Crossing平交道口colliery:煤矿quarry:采石场flangedsteelwheels:有凸缘钢轮copperore:铜矿speakof:谈到,提及backbone:骨干bulkfreight:散装货物masscommutationtraffic:大规模通勤运输shorthaul:短途运输Merchandisetraffic:货物运输Depreciation:(反-appreciation),减值,折旧,贬值Settling:沉降,沉积bulkfreight:散装货物Subgrade:地基,路基Soilstratum:地层Embankment:堤坝Trimoff:修剪Organictopsoil:有机表层土Civilengineering:土木工程Earthwork:土方,土方工程Gravitywall:重力墙Drainage:排水系统,排水装置Realestate:房地产,不动产Crane:起重机Tamper:捣固机Trolley:台车,手推车,电车Headway:进展,向目标前进Chapter2TheTrainCoach,carriage,客车Monorail单轨Refrigeratorwagon冷藏车Hi