| SET | selective employment tax | 单一税率工资税 |
| SET | Secure Electronic Transaction | 电子安全交易 |
| SET | Similarity-Enhanced Transfer | 相似性加强转换 |
| SET | Self-Extending Translator | 自扩充翻译程序 |
| SET | Service Evaluation Telemetry | 运转维护鉴定遥测技术 |
| SET | Solar Energy Thermionic Conversion System | 太阳能热离子转换系统 |
| SET | Stored-Energy Transmission | 存贮能传输 |
| SET | Society of Engineering Technologists | 工程技术人员协会 |
| SET | Senior Executive Team | 高级执行团队 |
| SET | System Engineering Team | 系统工程团队 |
| SET | Secure Encryption Technology | 安全加密技术 |
| SET | Institute for System Design Technology (GMD, Germany) | 系统设计技术研究所(德国GMD) |
| SET | Stock Exchange of Thailand | 泰国证券交易所 |
| SET | Senior Engineering Team | 高级工程团队 |
| SET | System Engineering Testbed | 系统工程试验台 |
| SET | Standard d'Echange et de Transfer | 'Echange等标准d·转移 |
| SET | Secure Electronic Transaction LLC | 安全电子交易有限责任公司 |
| SET | Seal Encoding Technology (anti-fraud technology from EnSeal Systems Ltd.) | 印章编码技术(EnSeal Systems Ltd.的反欺诈技术) |
| SET | South Eastern Trains (UK) | 东南列车(英国) |
| SET | Security Escort Team | 安全护送队 |
| SET | Special Enforcement Team | 特别执法队 |
| SET | Space Environment Technologies | 空间环境技术 |
| SET | Situational Emergency Training | 情景应急培训 |
| SET | Synchronous Encodings in Tandem | 串联同步编码 |
| SET | Single-Electron Transfer | 单电子转移 |
| SET | Set (assembly language directive) | 集合(汇编语言指令) |
| SET | Science and Engineering Technology (USACE) | 科学与工程技术(USACE) |
| SET | Secure Electronic Transfer | 安全电子传输 |
| SET | Single Ended Triode (topology in tube amplifiers) | 单端三极管(管放大器中的拓扑) |
| SET | Special Education Technology | 特殊教育技术 |
| SET | Simple End-point Terminal (H.323) | 简单端点终端(H.323) |
| SET | Senior English Test (English as a foreign language qualification) | 高级英语考试(英语作为外语资格) |
| SET | Single Event Transient (electronics in space) | 单事件瞬变(空间电子设备) |
| SET | Special Evaluation Tests | 特殊评估测试 |
| SET | St Charles, Mo - St Charles County Smartt Airport | 密苏里州圣查尔斯-圣查尔斯县Smartt机场 |
| SET | Driver Set (file name extension) | 驱动程序集(文件扩展名) |
| SET | Single-Electron Tunneling | 单电子隧穿 |
| SET | Student Education and Training Plans | 学生教育和培训计划 |
| SET | Superconducting Electronically Tunable | 超导电子可调谐 |
| SET | Configuration Settings | 配置设置 |
| SET | Sonde Excitation Tournante | Sonde励磁Tournante |
| SET | St. Charles County SMARTT Airport, Grafton, Illinois USA | 美国伊利诺伊州格拉夫顿圣查尔斯县SMARTT机场 |
| SET | Safe Effective Transport | 安全有效运输 |
| SET | Setup data or information settings | 设置数据或信息设置 |
| SET | Driver SETs created by Install | 由Install创建的驱动程序集 |
| SET | Sustainable Energy Technology | 可持续能源技术 |
| SET | Storm Education Team | 风暴教育团队 |
| SET | Simultaneous Engineering Technology | 同步工程技术 |
| SET | Space Environment Testbed | 空间环境试验台 |
| SET | Southeast Toyota Distributors, LLC | 东南丰田经销商有限责任公司 |
| SET | Software Engineering Technician | 软件工程技术员 |
| SET | Sanctuary Enforcement Team | 保护区执法队 |
| SET | Sony Entertainment Television | 索尼娱乐电视 |
| SET | Solar Energy Thermionic (JPL program) | 太阳能热能(JPL计划) |
| SET | Software Engineering Technology | 软件工程技术 |
| SET | Image Settings (file name extension) | 图像设置(文件扩展名) |
| SET | Single-Electron Transistor | 单电子晶体管 |
| SET | Skills Evaluator Trainer | 技能评估师培训师 |
| SET | Submarine Escape Training | 潜艇逃生训练 |
| SET | Squad Engagement Trainer | 小队交战培训师 |
| SET | Selective Electronic Test | 选择性电子测试 |
| SET | Social Exchange Theory | 社会交换理论 |
| SET | Specialized English Training | 专业英语培训 |
| SET | Science, Engineering and Technology | 科学、工程和技术 |
| SET | Social Enrichment Training | 社会充实培训 |
| SET | System Embedded Training | 系统嵌入式培训 |
| SET | Skin Endpoint Titration | 皮肤终点滴定 |
| SET | Solid Electric Through | 实心电气贯穿件 |
| SET | Sistema ElectrÓnico de Transacciones | Sistema ElectrÓnico de Transacciones |
| SET | sclerosing endothelial tumor | 硬化性内皮瘤 |
| SET | systolic ejection time | 收缩射血时间 |
| SET | Secure Electronic Trading | 安全电子交易 |
| SET | sensory evaluation test | 感官评定试验 |
| SET | Software English Typing | 软件英语打字 |
| SET | Science Engineering And Technology | 科学工程与技术 |
| SET | Safety Environment And Technology | 安全环境与技术 |
| SET | Securities Exchange of Thailand | 泰国证券交易所 |
| SET | Support Empathy Truth | 支持同情真理 |
| SET | Single Electron Tunneling | 单电子隧穿 |
| SET | Set Evaluates Things | 集合评估事物 |
| SET | Simulation Engineering Technology | 仿真工程技术 |
| SET | Sound Emission Transmission | 声音发射传输 |
| SET | Significant Enough Transaction | 足够重要的交易 |
| SET | Secure Electronic Transactions | 安全电子交易 |
| SET | Service Empowerment And Transformation | 服务授权和转型 |
| SET | Set Byte On Condition | 设置字节打开条件 |
| SET | Softcopy Exploitation Tools | 软拷贝开发工具 |