air-vent词汇搭配

airvoid真空airn.空气；天空；空中；感觉；神态；曲调；装腔作势v.晾干；使通风；广播Air Ministry Navigational Warning空军部导航警报Air Industrial Development Center航空工业发展中心Air Force Special Activities Wing空军特种行动联队Air refrigeration analog load box空气冷却式模拟负载箱Air-to-Air Refueling Squadron空中加油中队air pollution surveillance system空气污染监测系统air to ground radio communication空对地无线电通讯Air Navigation Procedures Trainer空中导航程序训练器Air Force Combat Operations Staff空军作战参谋air-conditioning control system空调控制系统