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 Force Special Security Office空军特种安全办公室
Air Force Drug Testing Laboratory空军毒品检测实验室
air conditioning energy consuming空调能耗
air-conditioning heat exchanger空调换热器
Air Force Disability Review Board空军伤残审核委员会
air-conditioner hanging machine空调挂机
air-ground tactical cooperation空陆战术协同作战
Air Ministry Experimental Station空军部实验站