| Subject | English | Chinese |
| auto. | add-on unit | 添加的机组 |
| auto. | add-on unit | 辅助装置 |
| auto. | add-on unit | 附加组件 |
| el. | add-on memory unit | 添加存储器 |
| proj.manag. | All applications for unit trusts must be made on the application form accompanying the prospectus | 所有单位信托的申请都必须在附有内容说明书的申请表格上进行 |
| tech. | ATP on-board unit | 车载列车自动保护装置 |
| tech. | automatic coupling screwing on unit | 管接头自动旋拧装置 |
| busin. | average unit of labour on a worldwide basis | 世界劳动平均单位 |
| earth.sc. | central unit on environmental pollution | 环境污染中心单位 |
| tech. | clip-on unit | 夹箍式冷冻装置 |
| logist. | clip on unit | 集装箱夹子 |
| tech. | clip-on unit | 夹接部件 |
| refrig. | clip-on unit | 快接式制冷机组 |
| transp. | clip-on refrigerating unit | 可装配冷冻设备 |
| fin. | code on unit trusts and mutual funds | 单位信托及互惠基金守则 |
| securit. | Committee on Unit Trusts | 单位信托委员会香港证监会 |
| proj.manag. | contract based on unit price | 单价合同 |
| org.name. | Coordination Unit on Regional and Global Perspectives on Natural Resources for Food and Agriculture | 区域和全球粮食及农业自然资源前景协调组 |
| busin. | council on the continuing education unit | 继续教育组合会议 |
| fishery | data on catch per unit of effort | 单位努力量渔获量数据 |
| commer. | depreciation on a unit basis | 个别折旧 |
| tech. | dynamically descendent on-unit | 子系中断单位 |
| plast. | follow-on unit | 连续装置 |
| plast. | follow-on unit | 按续的装置 |
| tech. | infiltration recharge on unit area | 单位面积入渗补给量 |
| UN, ecol. | Joint ECLAC/UNCHS Unit on Human Settlements | 拉加经委会/人类住区中心人类住区联合股 |
| UN, ecol. | Joint Unit on Transnational Corporations | 联合跨国公司股 |
| busin. | limit on unit liability | 单位责任限度 |
| interntl.trade. | limit on unit liability | 按单位的责任限制 |
| busin. | limit on unit liability | 按单位责任限度 |
| auto. | on-board unit | 随车部件 |
| auto. | on-board unit | 车载组件 |
| nautic., tech. | on-bottom stability of a unit | 平台的座底稳性 |
| gen. | Once the discharge formalities completed, the cashier will issue a list which be presented to the nurse on your unit | 一旦出院手续办好后，收费处会出具一张出院清单，这张清单要交给您所在病房的护士 |
| tech. | on-line replaceable unit | 在线可换单元 |
| avia. | on-line replacement unit | 联机置换装置 |
| tech. | on-line storage unit | 联机存储器 |
| el. | on-line unit | 在线装置 |
| met. | on-line unit | 联机设备 |
| tech. | on-line unit | 联机装置 |
| sport., physiol. | on-off response unit | 光照-单元 |
| sport., physiol. | on-response unit | 光照-反应单元 |
| tech. | on-the-job service unit | 现场服务车 |
| tech. | on-unit | 待执行的操作 |
| tech. | on-unit | 接通单元 |
| UN, tech. | self-sufficiency/self-sustainment means a logistics support concept for troop contingent/police unit in a peacekeeping mission whereby the contributing state provides some specific or all logistics support to the contingent on a reimbursable basis | 自给自足/自我维持指参加维和任务的部队特遣队/警务单位的后勤支助概念，其中派遣国在可偿还费用基础上向特遣队提供特定的或全部的后勤支助 |
| econ. | standard loan on a per unit area basis | 以单位面积为基础的标准贷款 |
| UN, tech. | standard operational reporting. standard operational reports are performed at the unit/contingent level by the unit/contingent on a monthly basis using a standardized form | 标准作业报告：标准作业报告由部队/特遣队每月使用标准表格在部队/特遣队一级进行 |
| railw. | test on multi unit operation | 重联运行试验 |
| refrig. | The effect of protecting mesh of air conditioner outdoor unit on aerodynamic noise is studied with experimental method | 采用试验的方法，研究了空调器室外机防护网对气动噪声的影响 |
| tech. | the negative unit on negative unit | 负地形单元上的负单元 |
| tech. | the negative unit on positive unit | 正地形单元上的负单元 |
| tech. | the positive unit on negative unit | 负地形单元上的正单元 |
| tech. | the positive unit on positive unit | 正地形单元上的正单元 |
| UN, clim. | UNEP/WMO Information Unit on Climate Change | 环境规划署/气象组织气候变化信息股 |
| nautic., tech. | unit resting on the seabed | 座底式平台 |
| dril. | waiting on pumping unit | 等待抽油设备 |
