Silicon Intensified Target硅强化靶(屏极) Software/Hardware Integration软件/硬件一体化 Static Induction Transformer静电感应晶体管 State Income Tax[经] 州所得税 SystÈme Intelligent de Transport (French: Intelligent Transpiration System; Canada)SystÈme Intelligent de Transport (French: Intelligent Transpiration System; Canada) Sprint in Touch冲刺联系 Superintendecia de Telecomunicaciones (Guatemala Central America)Superintendecia德Telecomunicaciones(危地马拉中美洲) Scottish Investment Trust苏格兰信托投资 System Integration Team系统集成的团队 Swedish Institute of Technology (Helsinki, Sweden)瑞典学院(赫尔辛基、瑞典) Slovenian Tolar (currency code)斯洛文尼亚Tolar(币种信息) Safety Injection Tank安全注射坦克 Sepang Institute of Technology (Malaysia)马来西亚雪邦理工学院 Satellite Inspector Target卫星检查员的目标 Spacecraft Interface Test宇宙飞船接口测试