Air Education & Training Command (US Air Force)教育和培训命令空气(美国空军) Advanced Engineering Technology Conference先进的工程技术会议 Accessory and Equipment Technical Committee附件和设备技术委员会 Association of Electromyography Technologists of Canada加拿大的表征技术协会 AIDS Education and Training Centers爱滋病教育和培训中心 Advanced Engine Technology Conference先进的发动机技术会议 Alternative Energy Technology Center可替代能源技术中心 Air Education and Training Command空气的教育和培训的命令 Advanced Electronics Technology Center先进的电子技术中心 Armaments Engineering and Technology Center军备的工程技术中心 American Express Travelers Checks美国运通旅行支票 Alabama Educational Technology Conference阿拉巴马州的教育技术会议 Arts and Entertainment Training Council (UK)艺术和娱乐培训委员会(英国) Aboriginal Education and Training Council原住民的教育和培训 Architect-Engineer Environmental Services for the Education and Training CommandArchitect-Engineer环境服务为一体的教育和培训的命令