Tactical Red team Analysis Cell战术红队分析细胞 Total Radiation Aperture Control总辐射缝隙的控制 Telecommunications Research and Action Center电信研究和行动的中心 Traction Control牵引控制 Teacher Research Associate教师研究伙伴 Transient Reactor Analysis Code瞬态反应堆分析代码 Teen Reach Adventure Camp (state foster system)青少年到达营地(国家培养系统的冒险) Transnational Resource and Action Center跨国公司的资源和行动的中心 Technologies for Reliable Autonomous Control技术自主控制的可靠 Telescoping Rotor Aircraft有一个内置可伸缩的转子的飞机 Transport & Road Assessment Centre运输及道路评估中心 Threat Reduction Advisory Committee (US DTRA)我们的威胁谘询委员会(DTRA) Training Resources Advisory Committee培训资源顾问委员会 TRADOC Analysis CommandTRADOC分析的命令 Tactical Radar Correlator战术雷达相关