| Subject | English | Chinese |
| hydroel.st. | abnormal operation of power system | 电力系统异常运行 |
| tech. | advanced ship's operation control system | 先进船舶操纵控制系统 |
| busin. | affect the normal operation of the computer system | 影响计算机系统正常运行 |
| China, polit. | an operation system | 经营体制 |
| China, polit. | apply the dual operation system characterized by the combination of centralized operation with decentralized operation on the basis of operation by households under a contract | 实行家庭承包经营为基础、统分结合的双层经营体制 |
| busin. | assets operation responsibility system | 资产经营责任制 |
| space | Atops advanced transport operation systems | 先进运输操作系统 (美国国家航空航天局) |
| biotechn. | automatic operation system | 自动操作系统 |
| space | automatic operation system | 自动操纵系统 |
| tech. | automatic operation system | 自动运算系统 |
| tech. | automatic system for boiler operation | 锅炉运行自动装置 |
| commun., railw. | Automatic Train Operation system | 列车自动运行系统 |
| tech. | automatic train operation system | 自动化列车运行系统 |
| mil., air.def. | aviation electronic operation system | 航空电子操作系统 |
| tech. | barge operation system simulation | 驳船操作系统模拟 |
| geophys. | basic operation system | 基本操作系统 |
| met. | BF operation control expert system | 高炉操作控制专家系统 |
| IT | business operation support system | 业务运营支撑系统 |
| railw. | business & operation support sub system | 业务与运营支撑子系统 |
| auto. | business operation system | 业务运作系统美国江森自控公司独有先进的(其目标是超越客户期望)企业管理系统，其由管理运作系统、采购运作系统、产品启动系统和制造运作系统所组成 |
| el. | cellular management operation system | 蜂窝电话管理作业系统 |
| tech. | central operation system | 中央操作系统 |
| busin. | centralized operation and programming, decentralized system | 作业及程序集中、制度分散 |
| nautic., tech. | centralized operation cargo oil pumping system | 集中操纵货油装卸系统 |
| busin. | centralized operation, decentralized system and programming | 作业集中、制度和程序分散 |
| busin. | chain operation system | 链式作业系统 |
| tech. | chain operation system | 连锁运作体系 |
| el. | chief network operation system | 主网络操作系统 |
| IT | Chinese character operation system | 汉字操作系统 |
| el. | chip card operation system | 集成电路卡操作系统 |
| auto. | commercial vehicle efficient operation system | 营运汽车效率化运行系统 |
| auto. | commercial vehicle efficient operation system | 商用汽车效率化运行系统参阅 ITS,系其子系统 |
| road.constr. | commercial vehicle operation management system | 商用车辆运行管理系统 |
| space | communication and data processing operation system | 通信与数据处理操作系统 |
| el. | communications and data processing operation system | 通信与数据处理操作系统 |
| tech. | compatible operation system | 兼容操作系统 |
| textile | computer aided machineshop operation system | 电脑辅助车间操作系统 |
| auto. | computer integrated manufacturing operation system | 计算机集成制造操作系统 |
| corp.gov. | computer operation system | 计算机操作系统 |
| el. | computer-aided machineshop operation system | 计算机辅助机工车间作业系统 |
| space | computer-aided machine-shop operation system | 计算机辅助车间操作系统 |
| agric. | computer-aided machineshop operation system | 计算机辅助车间操作系统 |
| auto. | computer-aided operation system | 计算机辅助操作系统 |
| space | computer-controlled operation system | 计算机控制操作系统 |
| space | computerized operation simulation system | 计算机作战模拟系统 |
| el. | computerized optimum plant operation system | 计算机控制的机组最佳运行系统 |
| space | contingency operation mobility planning and execution system | 应急行动的机动规划和实施系统 |
| tech. | continuous operation system | 连续控制系统 |
| tech. | continuous operation system | 连续操作系统 |
| tech. | continuous operation system | 流水作业系统 |
| refrig. | control and operation of multizone hydronic radiant floor-panel heating system | 多区地板辐射采暖系统的控制和运行 |
| avia. | control program/operation system | 控制程序/操作系统 |
| el. | control system operation | 分层控制系统运行 |
| el. | core on-line surveillance monitoring and operation system | 堆芯在线监督与运行系统【核】 |
| tech. | counter-current operation of multistage system | 多级系统逆流操作 |
| mil., air.def. | defense communications system operation center | 国防通信系统作业中心 |
| el. | diagnostic tape operation system | 诊断磁带操作系统 |
| tech. | dial system tandem operation | 自动转接的操作 |
| avia. | digital operation system | 数据操作系统 |
| mil., air.def. | disc operation system | 磁盘操作系统 |
| telecom. | disk operation system | 磁盘操作系统 |
| telecom. | disk operation system | 磁盘操地图 |
| IT | disk operation system/virtual storage | 磁盘操作系统/虚拟存储 |
| dril. | drilling operation reporting and information system | 钻井作业报告与信息系统 |
| tech. | drum operation system | 磁鼓操作系统 |
| tech. | dual cycle operation system | 往复循环方式 |
| China, law | dual operation system | 双层经营体制 |
| el. | electric market operation system | 电力市场运营系统 |
| el. | electric power system operation | 电力系统运行 |
| electric. | electricity market operation system | 电力市场运营系统 |
| mil., air.def. | electronic warfare operation system | 电子战作战系统 |
| IT | embedded operation system | 嵌入式操作系统 |
| avia. | emergency operation system | 应急操作系统 |
| securit. | establish a system for the management, supervision and operation of State assets | 建立国有资产管理、监督和营运体系 |
| geol. | exploration logging operation system | 勘探测井操作系统软件 |
| mil., air.def. | extended communication operation system | 扩展型通信操作系统 |
| space | extended disc operating system-multistage operation | 多级操作的扩充磁盘操作系统 |
| avia. | extended twin operation system | 双发延程飞行系统 |
| avia. | fabrication operation requirements system | 制造工序需求系统 |
| tech. | flight operation system for noise abatement | 低噪声飞行方式 |
| ecol. | flight operation system for noise-abatement | 低噪声飞行方式 |
| el. | floppy disk operation system | 软磁盘操作系统 |
| tech. | geochemical operation system | 化探工作方法 |
| tech. | geochemical operation system | 地球化学工作方法 |
| avia. | glide path landing system resumed operation | 下滑道着陆系统仪表恢复工作 |
| el. | governing system pre-operation test | 运行前调速系统静止试验 |
| el. | hierarchical system operation | 分层控制系统运行 |
| IT | image processing operation system | 图像处理操作系统 |
| el. | individual system operation | 单个系统操作 |
| IT | information security operation management system | 信息安全运行管理系统 |
| railw. | information transmission system of operation and control for locomotive synchronization | 机车同步操控信息传送系统 |
| math. | input-output operation system | 投入产出作业系统 |
| busin. | input-output operation system | 输入输出运算系统 |
| space | integrated operation intelligence system | 综合作战情报系统 |
| busin. | integrated operation intelligence system | 综合经营情报系统 |
| tech. | integrated operation training system | 综合运营培训系统 |
| auto. | integrated starter-generator system with start-stop operation | 带起动-停机操作的起动机-发电机综合系统 |
| el. | intelligent network service management and operation system | 智能网业务管理与操作系统 |
| el. | intelligent network service operation system | 智能网业务操作系统 |
| el. | interconnected system operation | 互联电力系统运行 |
| el. | interconnected system operation | 互联运行 |
| el. | interconnected system operation | 互连操作 |
| earth.sc. | interim operation meteorological system | 临时作业气象系统 |
| mil., air.def. | joint advanced special operation radio system | 先进特殊任务电台联合系统 |
| IT | knowledge operation language system | 知识操作语言系统 |
| IT | knowledge operation system | 知识操作系统 |
| IT | local exchange operation system | 本地交换运行系统 |
| el. | local exchange operation system | 本地交换局运行系统 |
| mil., air.def. | local operation system | 本地操作系统 |
| USA, space | Lockheed Martin Space Systems Company Missiles and Space Operations | 洛克希德・马丁航天系统公司导弹与空间业务分部 |
| geophys. | log operation system | 测井操作系统 |
| el. | machine-assisted educational system for teaching by remote operation | 远程操作教学用计算机辅助教育系统 |
| avia. | maintenance and ground operation system | 维修和地面作业系统 |
| avia. | maintenance task operation system | 维修工作操作系统 |
| avia. | maintenance task operation system | 维修工作执行系统 |
| el. | major operation data system | 主操作数据系统 |
| econ. | management operation system | 生产管理制 |
| econ. | management operation system | 经营管理制 |
| space | management operation system | 管理操作系统 |
| busin. | management operation system | 管理经营系统 |
| plann. | management operation system technique | 管理作业系统术 |
| busin. | management operation system technique | 管理作业系统技术 |
| el. | manpower operation data system | 人工操作数据系统 |
| water.res. | Mapping System and Services for Canal Operation Techniques | 渠道操作技术绘图系统和服务 |
| water.res. | Mapping systems and services for canal operation techniques | 渠道操作技术绘图系统和服务 |
| el. | mass storage operation system | 大容量存储器操作系统 |
| el. | measurement system operation procedure | 测量系统操作规程 |
| avia. | measurement system operation procedure | 测量系统操作程序 |
| space | mission data operation system | 任务数据处理系统 |
| space | mission data operation system | 飞行任务数据操作系统 |
| avia. | mission operation planning system | 飞行任务作业计划系统 |
| el. | multifunctional operation system | 多功能管理系统 |
| el. | multifunctional operation system | 多功能操作系统 |
| el. | multimegabit operation multiplexer system | 多兆比特运行多路复接［转换］器系统 |
| mil., air.def. | multiple computer operation system | 多计算机操作系统 |
| tech. | multiuse real-time operation system | 多用实时操作系统 |
| earth.sc. | National Communications System Operations Center | 国家通信系统运行中心美 |
| IT | network operation support system | 网络运营支撑系统 |
| telecom. | network operation system | 网络操作系统 |
| el. | network traffic management operation system | 网络业务管理运行系统 |
| IT | next generation operation support system | 下一代运营支持系统 |
| comp., net. | OAMC operation system | OAMC 运行系统 |
| avia. | OAMC operation system | 运行、管理和维护中心运行系统 |
| el. | Omega navigation system operation detail | 奥米伽导航系统作战分队 |
| el. | operation, administration and maintenance center operation system | 运行、管理和维护中心运行系统 |
| el. | operation and maintenance support system | 运行与维护支持系统 |
| telecom. | operation and maintenance system | 操作与维护系统 |
| commer. | operation and management system | 经营管理制度 |
| busin. | operation control system | 经营管理制度 |
| space | operation control system | 运营控制系统 |
| tech. | operation control system | 运算控制系统 |
| tech. | operation control system | 操作控制系统 |
| econ. | operation cost system | 营业营运成本制度 |
| interntl.trade. | operation cost system | 营业成本制度 |
| fin. | operation cost system | 工作成本制度 |
| oil | operation cost system | 作业成本制度 |
| oil | operation cost system | 经营成本制度 |
| busin. | operation cost system | 营运成本制度 |
| met. | operation guide system | 操作指导系统 |
| proj.manag. | operation management system | 运营管理体系 |
| el.com. | operation management system | 运营管理系统 |
| busin. | operation management system | 经营管理制度 |
| hydraul. | operation of distribution system | 分布系统运行 |
| surg. | operation on sympathetic nervous system | 交感神经手术 |
| commun., railw. | Operation Planning Management System | 计划调度管理系统 |
| tech. | operation planning system | 业务计划体系 |
| tech. | operation planning system | 经营计划系统 |
| telecom. | operation support system | 工作支持系统 |
| telecom. | operation support system | 运营支持系统 |
| telecom. | operation support system | 操作支持系统 |
| textile | operation system | 运算系统 |
| el. | operations system | 运营系统 |
| el. | operations system | 运行系统 |
| telecom. | operation system | 运营系统 |
| textile | operation system | 经营制度 |
| space | operation system | 操作［运行 |
| space | operation system | 业务］系统 |
| telecom. | operation system | 业务系统 |
| textile | operation system | 营业制度 |
| geophys. | operation system | 操作系统 |
| IT | operation system | 运行系统 |
| textile | operation system | 工作制度 |
| textile | operation system | 业务制度 |
| tech. | operation system | 控制系统 |
| IT | operation system function | 运行系统功能 |
| avia. | operation system function | 操作系统功能 |
| avia. | operation system function block | 运行系统功能块 |
| space | operation system hardware | 运算系统硬件 |
| avia. | operation system interface document | 操作系统接口文件 |
| avia. | operation system isolation layer | 操作系统隔离层 |
| el. | operation system protect area | 运行系统保护区 |
| el. | operation system/mediation device | 运行系统/协调设备 |
| tech. | operation time-limit system | 限时工作方式 |
| plann. | operation-planning system | 作业计划体系 |
| econ. | operation-planning system | 业务计划体系 |
| avia. | operation-support system | 运行支持系统 |
| multimed. | personal computer disk operation system | 个人计算机磁盘操作系统 |
| oil.proc. | plant operation information system | 装置操作信息系统 |
| el. | port core function-operation system function | 端口核心功能-运行系统功能 |
| hydroel.st. | power system operation | 电力系统运行 |
| tech. | power system operation | 动力系统运行 |
| tech. | power system parallel operation | 电力系统并联运行 |
| avia. | primary operation system | 主操作系统 |
| market. | product and operation information system | 生产经营信息系统 |
| econ. | production and operation information system | 生产经营信息系统 |
| space | proprietary operation system | 专用操作系统 |
| electric. | protective system false operation rate | 继电保护误动作率 |
| avia. | radio system operation | 无线电系统操作 |
| railw. | railway operation information system | 铁路运营信息系统 |
| auto. | real-time operation system | 实时操作系统 |
| busin. | regional co-operation tax system | 区域合作税收制度 |
| el. | remote system operation | 远程系统操作 |
| tech. | responsibility system for operation | 经营责任制 |
| shipb. | responsibility system for operation and management | 经营管理责任制 |
| met. | responsibility system of operation on contracting basis | 承包经营责任制 |
| avia. | satellite operation planning and analysis system | 卫星运行计划和数据分析系统 |
| mil., air.def. | satellite system operation guide | 卫星系统操作指令 |
| el. | separate operation of power system | 电力系统分网运行 |
| el. | separate operation of power system | 电力系统解列运行 |
| avia. | service operation system | 业务运行系统 |
| avia. | share operation system | 共享操作系统 |
| avia. | simulator operation system | 模拟器操作系统 |
| oil | sound operation navigation and ranging system | 声波导航和测距系统 |
| avia. | space operation command system | 空间运行指挥系统 |
| space | space operation management system | 空间操作管理系统 |
| railw. | stainless steel flange joint COSMOS Computerized Safety Maintenance and Operation System | 不锈钢法兰接头 |
| telecom. | standard operation system | 标准操作系统 |
| tech. | starter operation system | 初始操作系统 |
| tech. | supervisor operation system | 管理操作系统 |
| avia. | support operation automated training system | 支援操作自动培训系统 |
| avia. | symbolic operation system | 符号操作系统 |
| scient. | synchronous operation of a system | 系统同步运行 |
| hydroel.st. | synchronous operation of power system | 系统同步运行 |
| earth.sc. | system management and operation model | 系统管理与运行模型 |
| mil., air.def. | system management and operation system | 系统管理与操作系统 |
| China, law | system of agricultural production and operation | 农业生产经营体制 |
| commer. | system of collective operation | 集体经营制 |
| China, law | system of education and training in safe operation | 劳动安全生产教育培训制度 |
| commer. | system of enterprise operation and management | 企业经营管理制 |
| tech. | system of enterprise operation and management | 企业经营管理制度 |
| econ. | system of operation | 营运制度 |
| busin. | system of operation | 操作系统 |
| manag. | system of operation | 营业制度 |
| busin. | system of operation | 经营体制 |
| tech. | system of operation | 作业系统 |
| telecom. | system operation | 系统操作 |
| busin. | system operation | 系统运行 |
| avia. | system operation center | 航班系统运行中心 |
| auto. | system operation check | 系统检查 |
| el. | system operation console | 系统运行控制台 |
| avia. | system operation description | 系统操作说明 |
| avia. | system operation design | 系统操作设计 |
| space | system operation organization | 系统操作组织 |
| nucl.pow. | system operation pressure | 系统运行压力 |
| avia. | system operation reliability analysis | 系统运行可靠性分析 |
| earth.sc. | system operation simulator | 系统运行模拟器 |
| el. | system operation test | 运行系统试验 |
| el. | system operation test | 系统运行试验 |
| avia. | system operation training manual | 系统操作训练手册 |
| el. | system test and operation manual | 系统测试与操作手册 |
| avia. | system test and operation report | 系统试验和运行报告 |
| el. | system to coordinate the operation of peripheral equipment | 外围设备操作协调系统 |
| China, polit. | systems of enterprise operation and management | 企业经营管理制度 |
| tech. | systems operation | 系统运行 |
| avia. | tactical air operation system | 战术空军作战系统 |
| busin. | technological operation system | 工艺操作制度 |
| el. | telecine operation programming system | 电视电影传送设备操作程序设计系统 |
| el. | terminal operation control system | 终端操作控制系统 |
| mil., air.def. | terminal operation control system | 终端工作控制系统 |
| IT | terminal-oriented operation language system | 面向终端的操作语言系统 |
| el. | test operation system | 测试操作系统 |
| proj.manag. | The operation of the system registry, and with the realization of the corresponding programming code | 对系统注册表的操作、及相应的程序代码的实现 |
| avia. | the power extraction associated with ice protection system operation | 结冰防护系统能量消耗 |
| busin. | Total Operation Processing System | 总体经营处理系统 |
| busin. | Total Operation Processing System | 总体作业处理系统 |
| AI. | traffic operation system | 交通操作系统 |
| railw. | train operation control system | 列车运行控制系统 |
| commun., railw. | Train operation Dispatching Command System | 列车调度指挥系统 |
| commun., railw. | Train Operation Planning System | 行车组织策划系统 |
| commun., railw. | Train Operation Safety Monitoring System | 行车安全监控系统 |
| el. | transfer function-operation system function | 传送功能-运行系统功能 |
| comp. | unity of system operation | 系统操作单位 |
| el. | user-friendly operation system | 适顺用户型操作系统 |
| avia. | virtual system operation | 虚拟系统运行 |
| railw. | wind monitor-warning and train operation system | 大风监测预警与行车指挥系统 |