| Subject | English | Chinese |
| avia. | air pollution control office | 空气污染控制处 |
| earth.sc. | Air Pollution Control Office USEPA | 空气污染管理局美国环境保护局 |
| environ. | Air Pollution Control Office | 美国空气污染控制局 |
| space | Air Pollution Control Office | 空气污染控制处 (美国环境保护署) |
| tech. | Air Pollution Control Office | 空气污染控制处 (美国) |
| gen. | Air Pollution Control Office | 空气污染控制处美国环境保护局所属的 |
| avia. | air traffic control reporting office | 空中交通管制报告室 |
| avia. | aircraft resources control office | 飞机资源控制处 |
| avia. | approach control office | 进场进近管制室 |
| avia. | approach control-approach control office | 客进场进近管制-进场进近管制室 |
| space | Central Control Office | 中央控制办公室 |
| space | Central Control Office | 中央控制处 |
| mil., air.def. | command and control defense system office | 指挥与控制防御系统处 |
| avia. | communication control office | 通信控制办公室 |
| IT | control office | 管理局 |
| telecom. | control office | 控制局 |
| railw. | control office equipment of CTC | 调度集中总机 |
| IMF. | Documents Control Office | 文件控制组 |
| econ., agric. | Exchange Control Office | 外汇管理处 |
| el. | fault control office | 故障控制室 |
| earth.sc. | Geotechnical Control Office | 土工管理署日 |
| fin. | head office control account | 总店控制帐户 |
| econ. | head office control account | 总公司控制账户 |
| interntl.trade. | head office control account | 总店统制账户 |
| busin. | head office control account | 总店控制账户 |
| busin. | head office control account | 总公司店控制统驭账户 |
| auto. | intermediate control office | 交通中途调度站 |
| tech. | intermediate control office | 中途调度站 |
| el. | Local Engineering Control Office | 市话工程管理局 |
| busin. | maintenance control office | 维修管理人员 |
| avia. | maintenance reliability control office | 维修可靠性管理办公室 |
| avia. | maintenance reliability control office | 维修可靠性控制办公室 |
| gen. | Naval Port Control Office | 海军港口管制局美 |
| fin. | office cash control | 办公用现金限额 |
| busin. | office cash control | 办公现金管理 |
| tech. | office control | 内业检核 |
| org.name. | Office for Drug Control and Crime Prevention | 联合国药品控制和犯罪预防办公室 |
| UN, police | Office for Drug Control and Crime Prevention superseded | 药物管制和预防犯罪办事处 |
| UN, account. | Office of Internal Audit, Inspection and Management Control | 内部审计、检查和管理控制办公室 |
| econ. | Office of Munitions Control | 美国军火管制办公室 |
| org.name., USA | Office of National Drug Control | 国家药品控制政策局 |
| auto. | Office of Noise Abatement and Control | 美噪声降低与控制办公室 |
| avia. | office of noise abatement and control | 噪声抑制与控制处 |
| avia. | office programmed machine control data | 办公室编制机床控制数据 |
| el. | plant control office | 设备控制室 |
| avia. | program control office | 项目管理办公室 |
| avia. | program control office | 项目控制办公室 |
| el. | radar control office | 雷达控制室 |
| mil., air.def. | radar control officer | 雷达控制室官 |
| auto. | remote control office | 交通遥控台 |
| tech. | remote control office | 遥控室 |
| space | remote-controlled office network and trunk control | 遥控局网络和中继线控制 |
| tech. | satellite communication control office | 卫星通信控制室 |
| el. | satellite communications control office | 卫星通信控制室 |
| China, polit. | strictly control building and expansion of office buildings of administrative organs | 严格控制行政机关新建、扩建办公大楼 |
| shoot. | target control office | 成绩统计室 |
| shoot. | target control office | 控制室 |
| shoot. | target control office | 中靶成绩统计室 |
| el. | Telenet control office | 电信网控制中心 |
| logist. | territorial equipment control office | 箱管分中心 |
| avia. | top secret control office | 绝密管理处 |
| railw. | traffic control office | 调度所 |
| UN, police | Under-Secretary-General, Director General of the United Nations Office at Vienna and Executive Director of the United Nations Office for Drug Control and Crime Prevention | 副秘书长兼联合国维也纳办事处主任和联合国药物管制和预防犯罪办事处执行主任 |
| UN | United Nations Office for Drug Control and Crime Prevention | 联合国药物管制预防犯罪办事处 |
| el. | Voluntary Control Council for Interference by Data Processing Equipment and Electronic Office Machine | 数据处理设备和办公电子设备干扰民间管理委员会 |
