| Chinese | English |
| 可靠性和可维修性保证 | reliability and maintainability assurance |
| 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 | National Institute of Standards and Technology |
| 国际电子和电气工程师协会 | Institute for Electrical and Electronic Engineers |
| 国际电气和电子工程师协会 | Institute of Electrical and Electronics Engineers (美国) |
| 多优先级设置和预清除功能 | Multi-Level Precedence and Preemption |
| 多媒体和超媒体信息检索系统 | Multi-media & Hypermedia Information Retrieval System |
| 失效模式和影响分析 | Failure Mode and Effects Analysis |
| 播音演播室和发射机间的传输线 | studio-to-transmitter link |
| 操作和维护子系统 | Operation and Maintenance Subsystem |
| 数字和之差 | digital sum variation |
| 欧洲铁路和基础设施企业联盟 | Community of European Railway and infrastructure companies |
| 编译码和速率适配单元 | Transcoder and Rate Adaptation Unit |
| 美国铁路工程和道路维护协会 | American Railway Engineering & Maintenance-of-way Association |
| 芯线和金属壳间的电容 | shunt capacitance |
| 虚通路标识符和虚电路标识符 | Virtual Path Identifier/Virtual Circuit Identifier |
| 计算机、通信和控制 | Computer, Communication 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 | Computer, Communication, Content,Customer and Control |
| 运营、管理和维护 | Operation, Administration and Maintenance |
| 运行、管理和维护 | Operation, Administration and Maintenance |
| 运行、管理、维护和保障 | Operation, Administration, Maintenance & Provision (OAM & P) |
| 道岔和道口 | Switches & Crossings |
| 静噪开启时延和闭锁时延 | opening and closing delay of squelch |
| 静噪开启电平和闭锁电平 | opening and closing electric level of squelch |
