airfeedn.供气(压气供应)
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 flow resistance and dirt污阻
Air Defense Missile Squadron防空导弹中队
air-cooled air conditioner气冷式空调器
air-cored cylindrical coil空心圆柱线圈
air conditioner motor system变频空调系统
airfoil and body combination机翼和机身组合体
Air conditioning heat burden空调热负荷
air cushion seismic vibrator气垫式地震振动器
air handling unit plant room空调机房
Air Supported Threat Defense有空中支援的威胁防御