| TST | test | 检查,检测 |
| TST | Two-Stage Turbocharged | 两级涡轮增压发动机 |
| TST | Top of Steel (architectural drawings) | 钢顶(建筑图纸) |
| TST | True Stratigraphic Thickness | 真实地层厚度 |
| TST | Technical Services Team | 技术服务团队 |
| TST | Printer Test (File Name Extension) | 打印机测试(文件扩展名) |
| TST | Time-Space-Time | 时空时间 |
| TST | Topic Support Task | 主题支持任务 |
| TST | total sleep time | 总睡眠时间 |
| TST | Transition State Theory | 过渡态理论 |
| TST | time-sensitive target (US DoD) | 时间敏感目标(美国国防部) |
| TST | Transdimensional Senso-Therapy | 超维感觉疗法 |
| TST | Tuberculin Skin Test | 结核菌素皮肤试验 |
| TST | Temperature Shock Test | 温度冲击试验 |
| TST | Transmission System Technician (Navy Enlisted Classification) | 变速箱系统技术员(海军入职分类) |
| TST | Tail Suspension Test | 尾部悬架测试 |
| TST | That Special Touch (Cambridge, ON, Canada) | 那份特别的感动(加拿大安大略省剑桥市) |
| TST | Tactical SIGINT Technology | 战术SIGINT技术 |
| TST | Team Selection Test (International Mathematical Olympiad) | 团队选拔测试(国际数学奥林匹克) |
| TST | Thermal Shock Testing | 热冲击试验 |
| TST | Transport Service Tilburg | 蒂尔堡运输服务 |
| TST | Printer test file (WordPerfect for Win) | 打印机测试文件(WordPerfect for Win) |
| TST | Teacher Support Team | 教师支持团队 |
| TST | The Shadow Team (Game Maker game programming team) | 影子团队(Game Maker游戏编程团队) |
| TST | Tsim Sha Tsui (Hong Kong) | 尖沙咀(中国香港) |
| TST | top side tank (ships) | 顶侧油箱(船舶) |
| TST | TASS Support Team (US Army) | TASS支持团队(美国陆军) |
| TST | Trang, Thailand | 泰国特朗 |
| TST | treadmill stress testing | 跑步机压力测试 |
| TST | Transmission System Test | 变速器系统测试 |
| TST | triceps skinfold thickness | 三头肌皮褶厚度 |
| TST | The Starry Tides (band) | 星潮(乐队) |
| TST | thromboplastin screening test | 凝血活酶筛选试验 |
| TST | Test Set Tape | 测试集磁带 |
| TST | thiostrepton | 硫链球菌 |
| TST | Transgressive System Tract | 海侵系统域 |
| TST | tumor skin test | 肿瘤皮肤试验 |
| TST | triple sugar iron test | 三糖铁试验 |
| TST | Media Logic, Inc. | Media Logic公司。 |
| TST | Two Seat Tourer | 双座旅行车 |
| TST | Thailand Standard Time | 泰国标准时间 |
| TST | Time Steam And Temperature | 蒸汽和温度时间 |
| TST | Total Story Time | 总故事时间 |
| TST | Time Saving Tip | 省时提示 |
| TST | Temporary Statutory Tour | 临时法定旅行 |
| TST | Transportation Systems Technician | 运输系统技术员 |
| TST | Teen Stock Trader (web forum) | 青少年股票交易者(网络论坛) |
| TST | tactical support team (US DoD) | 战术支援队(美国国防部) |
| TST | The Success Team | 成功团队 |
| TST | Target System Topical | 目标系统主题 |
| TST | Triaxial Sheer Test (soil test) | 三轴剪切试验(土壤试验) |
| TST | Tandem Switched Transport | 串联交换传输 |
| TST | Totally Symmetric Tensor | 完全对称张量 |
| TST | Ternary Search Tree (data structure) | 三元搜索树(数据结构) |
| TST | Technical Support Team | 技术支持团队 |
| TST | Tactical Surveillance Technology | 战术监视技术 |
| TST | Team Sumo Tournament (gaming) | 团体相扑锦标赛(游戏) |
| TST | Task Status Table | 任务状态表 |
| TST | theater support team (US DoD) | 战区支持团队(美国国防部) |
| TST | Test Status | 测试状态 |
| TST | Thallium Stress Test (radioisotope heart imaging) | 铊应力测试(放射性同位素心脏成像) |
| TST | Threaded Space Time | 线程空间时间 |