中文: abbr. Technical Communication Association of Australia 澳洲技术交流协会; Technical Communications Association of Australia 澳大利亚技术通信协会; Thailand Civil Aviation Administration 泰国民航局; Truck Cap and Accessory Association 卡车司机和副手联盟
中文: abbr. threat alert and collision avoidance system 威胁报警与防撞系统; traffic alert and collision avoidance system 交通报警与防撞系统; The College of Advanced Science 高等科学学院; terminal control address space 终端控制地址空间
中文: abbr. 总综合误差(Total Composite Error);热膨胀系数(Thermal Coefficient of Expansion);三氯乙烯(Trichloroethylene)