| TC | technical center | 技术中心 |
| TC | Take Care | 当心 |
| TC | Technical Characteristics | 技术性能 |
| TC | Training Center | 培训中心[美] |
| TC | Tour Catalog | 旅游组团目录 |
| TC | Teachers College | 师范学院 |
| TC | Trusteeship council | 托管理事会(联合国) |
| TC | Tariff Commission | 关税委员会 |
| TC | Technical Committee | 技术委员会 |
| TC | Time Scaling | 时间缩放 |
| TC | Target Completion date | 目标竣工日期 |
| TC | Technetium | 锝(化学元素) |
| TC | tariff circular | 关税通报 |
| TC | telegraph collation | 校对电报 |
| TC | Transaction Capability | 事务能力 |
| TC | Transmission Convergence | 传输汇聚 |
| TC | Traffic control | 交通控制 |
| TC | Turbo charger | 涡轮增压器 |
| TC | Turbocharged coupe | 涡轮增压双门跑车 |
| TC | THERMAL CUTTING | 热切割 |
| TC | tissue culture | 组织培养,体素培养 |
| TC | Trace Cache | 微码追踪快取 |
| TC | Terminating Codes | 终端码 |
| TC | Terminal Controller | 终端控制器 |
| TC | total cost | 总费用 |
| TC | Telecommunication Closet | 通信插座 |
| TC | Transient Characteristic | 瞬间特性 |
| TC | Thermocouple | 热电偶 |
| TC | Tank Car | 油槽车 |
| TC | Tank Corps | 坦克部队 |
| TC | Tape Control | 磁带控制 |
| TC | Tetracycline | 四环素 |
| TC | Temperature Coefficient | 温度系数 |
| TC | Temperature Controller | 温度控制器 |
| TC | Temporary Constable | 临时警察 |
| TC | Tera Cycle | 兆兆周 |
| TC | Terminal Computer | 终端计算机 |
| TC | Test Center | 试验中心 |
| TC | Transmission Control | 传输控制[控制器] |
| TC | Time Code | 时间码 |
| TC | TELECINE | 抢版电影 |
| TC | Turbo Charge | 涡轮增压 |
| TC | Twin Carburetor | 双化油器 |
| TC | Twin Camshaft | 双凸轮轴 |
| TC | Take Cover | 拍摄封面 |
| TC | Trivandrum Corporation (India Government) | Trivandrum公司(印度政府) |
| TC | Trajectory Control | 轨迹控制 |
| TC | Team Chief (aerospace) | 组长(航空航天) |
| TC | total cholesterol | 总胆固醇 |
| TC | Transport Canada | 加拿大交通部 |
| TC | ticarcillin | 替卡西林 |
| TC | core temperature | 堆芯温度 |
| TC | thyrocalcitonin | 甲状腺降钙素 |
| TC | Thermal Conductivity | 导热系数 |
| TC | Time Constant | 时间常数 |
| TC | Tax Court | 税务法庭 |
| TC | Temperature Control | 温度控制 |
| TC | Technical Communication | 技术沟通 |
| TC | Type Classification | 类型分类 |
| TC | Trilateral Commission | 三边委员会 |
| TC | Time Capsule | 时间胶囊 |
| TC | Transition Component | 过渡组件 |
| TC | Critical Temperature | 临界温度 |
| TC | Test Conductor | 测试导体 |
| TC | Transitive Closure | 传递闭包 |
| TC | Test Control | 测试控制 |
| TC | Transportation Corps | 运输队 |
| TC | Technology Coordinator | 技术协调员 |
| TC | therapeutic community | 治疗团体 |
| TC | Tax Credit | 税收抵免 |
| TC | Telecommand | 远程命令 |
| TC | Terminal Count | 终端计数 |
| TC | Truck Camper | 卡车露营车 |
| TC | Telecommunications Council | 电信委员会 |
| TC | Test Controller | 测试控制器 |
| TC | Treatment Center | 治疗中心 |
| TC | Transgressive Computing (conference) | 跨界计算(会议) |
| TC | Transaction Central (web-based credit card terminal) | 交易中心(基于网络的信用卡终端) |
| TC | Test Case (testing methodology) | 测试用例(测试方法) |
| TC | Tribunal Constitucional (Portuguese constitutional court) | 宪法法庭(葡萄牙宪法法院) |
| TC | Twin Cities (Minnesota) | 双城(明尼苏达州) |
| TC | TouchChip (biometric sensor) | TouchChip(生物识别传感器) |
| TC | Transfer Case (vehicle auxiliary 4WD transmission) | 分动箱(车辆辅助四轮驱动变速器) |
| TC | Tell City (Indiana) | Tell City(印第安纳州) |
| TC | Time Capsule (Apple backup appliance) | Time Capsule(Apple备份设备) |
| TC | Text Corpora (Project) | 文本公司(项目) |
| TC | Trip Current (minimum current that will trip a fuse) | 跳闸电流(使保险丝跳闸的最小电流) |
| TC | Type Certificate | 型式证书 |
| TC | Thermal Cycling (accelerated life test) | 热循环(加速寿命试验) |
| TC | Total Credit (distributive computing; tax calculations) | 总信贷(分配计算;税收计算) |
| TC | Town Centre (Age of Empires II game) | 市中心(帝国时代II游戏) |
| TC | Total Communication (concept for teaching deaf children) | 全面沟通(聋儿教学理念) |
| TC | Technology Commercialization | 技术商业化 |
| TC | Time Charter (shipping term) | 定期租船(装运期限) |
| TC | Trusteeship Council (UN) | 托管理事会(联合国) |
| TC | Technology Center | 技术中心 |
| TC | Time Clock | 时间时钟 |
| TC | Trouble Call | 故障电话 |
| TC | Telephone Call | 电话 |