文档介绍：缩写原文解释ACAlternatingCurrent交流电A/eleratedGraphicsPort加速图形端口AHUAirHandlingUnit空调机AI/AOAnalogInput/AnalogOutput模拟量输入/模拟量输出ANSIAmericanNationalStandardInstitute美国国家标准委员全ARMAvailabilityReliabilityMaintainability可用性/可靠性/可维护性ARMAdvancedRISCMachine先进的RISC机器ARPAddressResolutionProtocol地址解析协议ASCIIAmericanStandardCodeforInformationInterchange美国信息互换标准代码ASICApplicationSpecificIntegratedCircuit特殊用途的集成电路ASDAutomaticSlidingDoor滑动门ATCAutomaticTrainControl自动列车控制ATOAutomaticTrainOperation自动列车运行ATPAutomaticTrainProtection自动列车防护ATSAutomaticTrainSupervision自动列车监控AVAudioVideo音像AWGAmericanWireGauge美国导线量规BASBuildingAutomaticSystem环境与设备监控系统BpsBitspersecond比特/秒B/sBytespersecond字节/puterAidedDesign计算机辅助设计CD-pactDisk-ROM光盘只读存储器C/SClient/Server客户机/mercialOfftheShelf商业现货CPUCentralProcessingUnit中央处理器缩写原文解释CRTCathode-RayTube阴极射线管CSMA/ess/CollisionDetection载波侦听多路访问/DepotControlCentre车辆段控制中心DCUDoorControlUnit门控单元DDCDirectDigitalController直接数字控制器DI/DODigitallnput/DigitalOutput数字量输入/数字量输出DINDeutscheIndustrie-Norm德国工业标准DISDetailedInterfaceSpecification详细接口规范DITPDetailedInterfaceTestPlan详细接口测试计划DLPDigitalLightProcessing数字光处理DMCSDepotMainContro1System车辆段主控系统DSSDecisionSupportSystem决策支持系统DVD-ROMDigitalVersatileDisk-ROM只读数字通用光盘EAFExhaustAirFan排风机ECSEnvironmentControlSystem环境控制系统EEDEmergencyEgressDoor应急门EIAElectricIndustriesAssociation(美国)puterInterface人-计算机接口HDLCHighleverDataLinkControl高级数据链路控制协议HMIHuman-MachineInterface