| English | Chinese |
| American Society for Testing and Materials International | 美国试验与材料国际协会 (ASTM International) |
| attaching and detaching operation | 摘挂作业 |
| balise read and write tools | 应答器读写工具 |
| break-up and make-up operations | 解编作业 |
| bridge and tunnel guarder telephone | 桥隧守护电话 |
| busy hour crosstalk and noise | 忙时串杂音 |
| called and calling subscriber release | 互不控制复原方式 |
| Car Flow Calculation and Regulation System | 车流推算与调整系统 |
| commissioning and testing procedure | 调试测试程序 |
| communication and signaling | 通信信号 |
| communication network and protocol | 通信网络与协议 |
| Community of European Railway and infrastructure companies | 欧洲铁路和基础设施企业联盟 |
| Computer Aided Drafting and Design | 计算机辅助制图与设计 |
| Computer, Communication and Control | 计算机、通信和控制 |
| Computer, Communication, Content, Customer and Control | 计算机、通信、容量、顾客和控制 |
| Computer, Communication, Content,Customer and Control | 计算机、通信、容量、顾客和控制 |
| connecting line between station and depot | 站段联络线 |
| control and communication system | 指挥控制与通信系统 |
| coupling and uncoupling operation | 甩挂作业 |
| decentralized and autonomous | 分散自律 |
| decentralized and autonomous CTC system | 分散自律调度集中系统 |
| double humping and double rolling | 双推双溜 |
| double humping and single rolling | 双推单溜 |
| emission and immunity | 发射与抗干扰度 |
| Failure Mode and Effects Analysis | 失效模式和影响分析 |
| Failure Mode, Effect and Criticality Analysis | 失效模式、影响及危害分析 |
| Failure Modes and Effects Analysis | 失效模式及影响分析 |
| Failure Reporting And Corrective Actions System | 失效报告及纠正活动系统 |
| Finance and Accounting Management Information System | 财务会计管理信息系统 |
| front and back shunting signal | 双面调车信号机 |
| horizontal and vertical parity check code | 二维奇偶校验码 |
| Hybrid of Fiber and Coax | 光纤同轴电缆混合网 |
| Institute for Electrical and Electronic Engineers | 国际电子和电气工程师协会 |
| Institute of Electrical and Electronics Engineers | 国际电气和电子工程师协会 (美国) |
| instrument and meter | 仪器仪表 |
| Intelligent System Maintenance Engineering and Strategies | 智會旨系统维护工程及策略 |
| Intelligent System Maintenance Engineering and Strategies | 智能系统维护工程及策略 |
| International American Society for Testing and Materials International | 美国试验与材料国际协会 |
| liaison circuit between centralized yard and hump yard | 集中场与驼峰场联系电路 |
| monitoring television for station and yard | 站场监视电视 |
| Multi-Level Precedence and Preemption | 多优先级设置和预清除功能 |
| multiple pushing and double rolling | 多推双溜 |
| multipoint and multi-locomotive traction | 多点多机牵引 |
| National Institute of Standards and Technology | 国家标准和技术协会 |
| National Institute of Standards and Technology | 国家标准和技术研究所 |
| normal and reverse locking | 定反位锁闭 |
| not well inspected and repaired | 检修不良 |
| opening and closing delay of squelch | 静噪开启时延和闭锁时延 |
| opening and closing electric level of squelch | 静噪开启电平和闭锁电平 |
| Operation, Administration and Maintenance | 运营、管理和维护 |
| Operation, Administration and Maintenance | 运行、管理和维护 |
| Operation and Maintenance Subsystem | 操作与维护子系统 |
| Operation and Maintenance Subsystem | 操作和维护子系统 |
| optical and electric cable line | 光电缆线路 |
| packet assembly and disassembly | 分组组装与拆卸 |
| placing-in and taking-out of cars | 取送车 |
| program of placing-in and taking-out of wagons | 取送作业钩计划 |
| push and pull trip | 推送钩 |
| radiation of heat and ventilation | 散热通风 |
| radio communication for maintenance of signal and communication equipment | 电务维修无线电通信 |
| radio communication for passenger station and freight yard | 客站货场无线电通信 |
| radio communication for survey and design | 勘测设计无线电通信 |
| radio communication for train arrival and departure | 接发车无线电通信 |
| radio detection and ranging | 电波探测器 |
| Railway Integrated Measuring and Monitoring System | 铁路集成测量监控系统 |
| reliability and maintainability assurance | 可靠性和可维修性保证 |
| Research Design and Standards Organization | 印度研究设计与标准组织 |
| route for placing-in and king-out of cars | 取送车进路 |
| Rule Standards and Instructions of Federal Railroad Administration | 联邦铁路局规则标准与指令 |
| sand-and-dust test | 沙尘试验 |
| Science and Technology Management Information System | 科技管理信息系统 |
| selective calling and talking box for dispatching office | 调度所选叫通话箱 |
| sending and receiving separated circuit | 送受分开电路 |
| Signal to Noise And Distortion ratio | 信纳比 |
| store and forward | 信息转接系统 |
| supervision and control module | 监控模块 |
| supervision and control station | 监控站 |
| supervision and control unit | 监控单元 |
| Supervisory Control And Data Acquisition | 数字采集及监控系统 |
| switch-and-lock mechanism | 转辙锁闭器 |
| testing and commissioning | 耳关调联试 |
| Time and Odometer Unit | 时间及测速单元 |
| tone and ringing generator | 信号铃流发生器 |
| track and hold circuit | 跟踪保持电路 |
| Tracking Telemetry and Command station TT&C of communication satellite | 通信卫星监控站 |
| train advance and out reports | 列车预确报 |
| Train Control and Monitoring System | 列车监控系统 |
| train monitoring and tracking | 列车监控与追踪 |
| train operation monitoring and recording device | 列车运行监控记录装置 |
| Transcoder and Rate Adaptation Unit | 编译码和速率适配单元 |
| Transcoder and Rate Adaption Unit | 码型转换速率匹配单元 |
| up-and-down hump yard | 双向驼峰编组场 |
| vertical and horizontal parity check | 纵横奇偶检验 |
