| Subject | English | Chinese |
| mil., air.def. | air support operation | 空中支援作战 |
| space | air support operation | 空中支援行动 |
| avia. | air support operation | 空军支援行动 |
| avia. | air support operation center | 航空支援行动中心 |
| gen. | air support operations center | 空中支援作战中心 |
| avia. | aircraft operation support equipment | 飞机运行支援设备 |
| el. | automatic optical fiber operations support system | 自动光纤运营支持系统 |
| el. | broadband operations support system | 宽带运营支持系统 |
| el. | business and operations support system | 业务与运营支持系统 |
| 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 |
| space | combat air-support operation | 空中战斗支援 |
| avia. | commando helicopter operations support cell | 登陆突击直升机作战保障分队 |
| org.name. | Computer Operations Support Officer | 计算机操作支持官员 |
| mil., air.def. | corps tactical operations center support element | 军战术作战中心支援分队 |
| avia. | customer training and flight operation support | 客户培训和飞行操作支援 |
| el. | data over cable system operations support system interface | 有线数据传输系统运行支持系统接口 |
| mil., air.def. | electronic warfare operation support | 电子战作战支援 |
| el. | fiber-optic operations support system | 光纤作战［作业］支援系统 |
| avia. | field operation support division | 现场操作支援部 |
| avia. | flight operations support | 飞行作业支援 |
| avia. | flight operations support team | 飞行作业支援队 |
| avia. | flight support operations handbook | 飞行支援操作手册 |
| space | ground support operations | 地面支持操作 |
| avia. | ground support operations | 地面支援作业 |
| el. | ground terminal operation support | 地面终端操作支援 |
| el. | ground terminal operations and support component | 地面终端操作与支援设施 |
| space | ground terminal operations support | 地面终端操作保障 |
| avia. | ground terminal operations support | 地面终端作业支援 |
| mil., air.def. | information operation support | 信息作战保障 |
| avia. | integrated operations support center | 综合操作支援中心 |
| space | intelligence support to combined operations | 对联合作战的情报支持 |
| avia. | joint operation and support technical evaluation | 联合操作与支援技术评估 |
| space | Laboratory Operations Support Center | 实验室操作保障中心 |
| avia. | laboratory operations support center | 实验室操作支援中心 |
| space | launch and orbital operations support | 发射和轨道运行支持 |
| space | launch support operations contractor | 发射保障操作承包商 |
| avia. | launch support operations contractor | 发射支援操作承包商 |
| avia. | logistics support operations center | 后勤支援作业中心 |
| avia. | maintenance and operations support set | 维护和操作支援装置 |
| avia. | maintenance and operations support system | 维护和操作支援系统 |
| mil., air.def. | missile operation support requirement | 导弹作战支援要求 |
| avia. | mission operations support services | 飞行任务操作支援服务 |
| avia. | NASA support operation | 国家航空航天管理局支援运作 |
| org.name. | National Capacity Building, Project Operations Coordination, Reports and Support Branch | 国家能力建设、项目执行协调、报告及支持科 |
| org.name. | National Capacity-Building, Project Operations Coordination, Reports and Support Branch | 国家能力建设、项目执行协调、报告及支持科 |
| avia. | NATO operations support cell | 北约作战支援小分队 |
| IT | network operation support system | 网络运营支撑系统 |
| space | network operations support plan | 网络操作保障计划 |
| avia. | network operations support plan | 网络操作支援计划 |
| el. | network operations support program | 网络操作支援程序 |
| IT | next generation operation support system | 下一代运营支持系统 |
| el. | operation and maintenance support system | 运行与维护支持系统 |
| space | operation and support cost | 运行维护费用 |
| space | operation and support cost | 使用和保障费用 |
| IT | operation and support process | 运行支持进程 |
| mil., air.def. | operation software of electronic warfare support | 电子对抗作战支援软件 |
| securit. | operation support | 经营支援 |
| securit. | operation support | 经营后援 |
| UN, tech. | operation support manual | 《行动支助手册》 |
| space | operation support network | 操作支持网 |
| el. | operation support network | 运行支持网 |
| commun., railw. | Operation Support Subsystem | 运营支撑子系统 |
| railw. | Operation Support Subsystem | 操作维护子系统 |
| telecom. | operation support system | 运营支持系统 |
| telecom. | operation support system | 工作支持系统 |
| telecom. | operation support system | 操作支持系统 |
| avia. | operation support team | 操作支援队 |
| space | operations and flight support | 操作和飞行支持 |
| earth.sc. | operations and maintenance advanced decision support system | 运行与维修超前决策支持系统坝渗漏分析 |
| space | operations and support | 作战与支援 |
| space | operations and support | 使用和保障 |
| el. | operations and support | 操作与支持 |
| space | Operations Support Center | 作战支持中心 |
| space | operations support center | 操作保障中心 |
| avia. | operations support computing division | 使用支援计算处 |
| avia. | operations support computing division | 操作保障计算处 |
| space | operations support computing facility | 操作保障计算设备 |
| avia. | operations support computing facility | 使用支援计算设备 |
| space | operations support plan | 作战支援计划 |
| avia. | operations support plan | 作业支援计划 |
| el. | operations support system | 运营支持系统 |
| el. | operations support system | 作战支援系统 |
| el. | operations support system for optical fiber communications | 光纤通信运营支持系统 |
| avia. | operations support systems | 操作支援系统 |
| avia. | operation-support system | 运行支持系统 |
| avia. | payload operations support team | 加载作业支援队 |
| el. | radio access network operations and support software | 无线接人网操作与支持软件 |
| el. | regional network operations support center | 地区网络运作支援中心 |
| el. | remote operations/support facility | 远程操作支持设施 |
| el. | space operations support | 空间作战支援 |
| avia. | space transportation system engineering operations support | 空间运输系统工程作业支援 |
| tech. | support operation | 辅助性操作 |
| avia. | support operation automated training system | 支援操作自动培训系统 |
| avia. | tactical air support for maritime operations | 海上作战战术空中支援 |
| el. | tactical support operations | 战术支援作战 |
| el. | tactical support operations | 战术支援行动 |
| proj.manag. | This will facilitate a common platform for system support and operations, thus improving efficiency and maintaining a reliable and secure system | 这将为系统支持和运营促成一个共同平台、从而提高效率并保持一个安全可靠的系统 |
| space | user operations support | 用户操作保障 |
| avia. | user operations support | 用户操作支援 |
| avia. | visibility and management of operations and support cost | 运行和支援成本可视性与管理 |
| mining. | well operations support team | 油井作业支援队 |
