| Subject | English | Chinese |
| el. | advanced sensor analog relay system | 先进传感器模拟中继系统 |
| USA, space | advanced track and data relay satellite system | 先进跟踪与数据中继卫星系统 |
| avia. | advanced track and data relay satellite system | 现代跟踪与数据中继卫星系统 |
| avia. | advanced tracking and data relay satellite system | 先进跟踪与数据中继卫星系统 |
| space | aerospace relay mirror system | 宇航中继镜系统 (美国波音公司研制的大型激光武器组件) |
| avia. | aerospace relay mirror system | 天空中继镜系统 |
| telecom. | all-relay system | 全继电器系统一种机电式交换系统 |
| IT | all-relay automatic system | 全继电器自动控制系统 |
| commun., railw. | all-relay semi-automatic block system | 继电半自动闭塞系统 |
| railw. | all-relay semiautomatic block system | 继电半自动闭塞 |
| mil., air.def. | analog microwave relay system | 模拟式微波中继系统 |
| tech. | analog microwave relay system | 模拟式微波中继系统 |
| tech. | analog microwave relay system | 模拟微波接力通信系统 |
| tech. | analogue microwave relay system | 模拟式微波中继系统 |
| tech. | analogue microwave relay system | 模拟微波接力通信系统 |
| telecom. | application-relay system | 应用转接系统 |
| space | automatic multiple address relay system | 自动多址中继系统 |
| el. | automatic multiple address relay system | 自动多地址中继系统 |
| space | automatic relay global observation system | 全球监测自动中继系统 (转发卫星收集的环境资料及进行监测的空间平台) |
| el. | automatic relay global observation system | 全球自动中继观测系统 |
| space | automatic relay global observation system | 全球观测自动中继系统 |
| avia. | automatic relay global observation system | 全球监测自动中继系统 |
| telecom. | automatic relay system | 自动转发系统 |
| telecom. | automatic relay system | 自动中继系统 |
| construct. | block system relay | 切断继电器 |
| construct. | block system relay | 闭塞系统继电器 |
| tech. | block system relay | 闭塞系统继电器 |
| telecom. | broadcast relay system | 广播中继系统 |
| telecom. | broadcast relay system | 转播系统 |
| comp., net. | cable television relay system | 有线电视中继系统 |
| agric. | charge relay system | 电荷中继系统 |
| space | communication moon relay system | 月球通信中继系统 |
| space | communication relay satellite system | 中继通信卫星系统 |
| el. | communications moon relay system | 月球通信中继系统 |
| space | data relay satellite system | 数据中继卫星系统 |
| space | data relay system | 数据中继系统 |
| space | data relay test satellite system | 数据中继试验卫星系统 (日本将部署的中继卫星系统) |
| USA, space | defense communication system relay | 国防通信中继系统 |
| space | department of defense data relay satellite system | 国防部数据中继卫星系统 (美国) |
| USA, space | Department of Defense data relay satellite system | 国防部数据中继卫星系统 |
| telecom. | digital microwave relay system | 数字微波接力系统 |
| telecom. | digital microwave relay system | 数字微波接力通信系统 |
| tech. | digital microwave relay system | 数字式微波接力通信系统 |
| tech. | digital microwave relay system | 数字微波中继系统 |
| shipb. | digital relay servo system | 数字继电器伺服系统 |
| railw. | double track all-relay semi-automatic block system | 双线继电半自动闭塞 |
| tech. | double track all-relay semi-automatic block system | 复线继电半自动闭塞系统 |
| commun., railw. | double-track all-relay semi-automatic block system | 双线继电半自动闭塞 |
| agric. | electron pair relay system | 电子对中继系统 |
| avia. | experimental track and data relay system | 实验型跟踪与中继系统 |
| el. | frame relay end system address | 帧中继终端系统地址 |
| telecom. | heterodyne relay system | 外差中继制 |
| telecom. | heterodyne relay system | 外差中继方式 |
| tech. | image dividing relay optic system | 分像转向光学系统 |
| tech. | image dividing relay optical system | 分像转向光学系统 |
| pow.el. | integrated-circuit relay protection system | 集成电路继电保护系统 |
| archit. | intercity relay system | 城市间电视转播系统 |
| tech. | intercity relay system | 城市间中继系统 |
| el. | intracity relay system | 市内电视中继系统 |
| tech. | line relay system | 有线中继制 |
| telecom. | line-of-sight radio-relay system | 视距无线接力系统 |
| IT | manual relay system | 人工中继系统 |
| el. | Marconi automatic relay system | 马可尼自动中继系统 |
| gen. | Marconi automatic relay system | 马尔科尼自动中继系统 |
| tech. | microwave radio relay communication system | 微波无线电中继通信系统 |
| tech. | microwave relay communication system | 微波中继通信系统 |
| telecom. | microwave relay system | 微波接力系统 |
| telecom. | microwave relay system | 微波中继系统 |
| mil., air.def. | military strategic and tactical relay system | 军事战略战术中继通信系统 |
| space | Milstar military strategic tactical and relay system | 简称军事星 (美国军用通信卫星) |
| space | Milstar military strategic tactical and relay system | 军事战略战术中继卫星系统 |
| telecom. | near line-of-sight radio-relay system | 近于视距的无线接力系统 |
| avia. | North Atlantic relay communication system | 北大西洋中继通信系统 |
| gen. | North Atlantic Relay Communication System | 北大西洋〔公约组织〕中继通信系统 |
| earth.sc. | North Atlantic Relay Communications System | 北大西洋中继通信系统 |
| space | orbiting data relay satellite system | 轨道数据中继卫星系统 |
| el. | orbiting data relay system | 轨道数据中继系统 |
| tech. | overcurrent relay system | 过电流继电保护方式 |
| tech. | overcurrent relay system | 过电流继电保护系统 |
| tech. | overcurrent relay system | 过电流继电保护装置 |
| bridge. | pattern relay organized system | 牌型接力叫牌法 |
| bridge. | pattern relay organized system | 牌型接力叫牌法 |
| electric. | power system relay protection | 电力系统继电保护 |
| gen. | protection relay system by carrier | 载波保护中继制 |
| tech. | protective relay system | 保护继电方式 |
| space | radar relay microwave system | 雷达中继微波系统 |
| space | radar relay system | 雷达中继系统 |
| IT | radio relay system | 无线电中继系统 |
| commun. | radio-relay system | 无线电中继系统 |
| mil., air.def. | radio relay system | 无线电中继制中继系统 |
| telecom. | radio relay system | 无线电接力系统 |
| nautic. | radio relay system | 无线接力系统 |
| telecom. | real application relay system | 实应用转接系统 |
| telecom. | relay automatic telephone system | 继电器式自动电话交换制中国式的英文名词，不宜采用 |
| automat. | relay control system | 继电控制系统 |
| space | relay control system | 继电器控制系统 |
| mil., air.def. | relay control system | 继电中继控制系统 |
| space | relay guidance system | 中继引导系统 |
| mil., air.def. | relay network system | 继电器中继网络系统 |
| tech. | relay network system | 继电器电路方式 |
| construct. | relay network system | 中继电路制 |
| tech. | relay network system | 继电器网络系统 |
| IT | relay open system | 接力式［中继］开放系统 |
| comp., net. | relay open system | 中继开放系统 |
| space | relay optical system | 中继光学系统 |
| agric., tech. | relay protection of electric power system | 电力系统继电保护 |
| hydroel.st. | relay protection system | 继电保护系统 |
| tech. | relay semi-automatic block system | 继电半自动闭塞系统 |
| bridge. | relay system | 接力叫牌体系 |
| bridge. | relay system | 接力体系叫牌法 |
| space | relay system | 中继系统 |
| textile | relay system | 倒班制 |
| textile | relay system | 轮班制 |
| econ. | relay system | 换班制 |
| commun., railw. | relay system interlocking | 继电集中联锁 |
| commun., railw. | relay transmission system | 中继传输系统 |
| tech. | relay-lens system | 透镜中继系统 |
| mil., air.def. | remote relay system | 远程中继系统 |
| avia. | satellite control and data relay system | 卫星控制和数据中继系统 |
| avia. | satellite date relay system | 卫星数据中继系统 |
| el. | sensor analog relay system | 传感器模拟中继系统 |
| space | sequence system relay | 时序系统继电器 |
| railw. | single track all-relay semi-automatic block system | 单线继电半自动闭塞 |
| tech. | single-track all-relay semi-automatic block system | 单线继电半自动闭塞 |
| tech. | synchronous relay system | 同步中继系统 |
| auto. | system master main relay | 系统主继电器 |
| busin. | system of relays | 轮班制 |
| el. | system relay protection | 系统继电保护 |
| met. | system separative relay | 系统隔离继电器 |
| TV | television relay system | 电视中继系统 |
| econ. | the relay system | 换倒班制 |
| proj.manag. | The system adopts the semiconductor solidstate relay to control motive force electricity | 系统采用半导体固态继电器实现对动力电的控制 |
| mil., air.def. | time division radio relay system | 时分制无线电中继系统 |
| tech. | time division radio relay system | 时间分割式无线电中继系统 |
| cartogr. | Track and Data Relay Satellite System | 跟踪和数据中继卫星系统 |
| earth.sc. | track and data relay satellite system | 跟踪与数据中继卫星系统 |
| IT | tracking and data relay satellite system | 跟踪和数据中继卫星系统 |
| USA, space | tracking and data relay satellite system | 跟踪与数据中继卫星系统 |
| earth.sc. | tracking and data relay system | 跟踪与数据中继系统 |
| mil., air.def. | tracking and data relay system | 跟踪和数据中继系统 |
| auto. | traction control system motor relay locked | 牵引力控制系统电机继电器锁止 |
| mil., air.def. | trans-horizon microwave relay system | 超视距微波中继系统 |
| commun., railw. | transhorizon/BVR radio relay system | 超地平/超视距无线中继系统 |
| el. | video relay system | 视频中继系统 |
| el. | wire relay radio system | 有线中继无线电系统 |
| el. | wireless relay system | 无线中继系统 |