airvanen.空气舵(风标)
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 Training Command Manual空军训练司令部手册
air quality in compartments舱室大气组份
air-conditionercompressor空调压缩机
Air Force Decorations Board空军勋章委员会
Airman Effectiveness Report航空兵效能报告
Air-defense weapon system地面防空武器系统