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 Service Command Advanced Team空军勤务司令部前进小组
air core spiral strip transformer带绕式空芯变压器
Air Force Executive Dining Office空军伙食管理办公室
air conditioner of the automobile汽车空调
Air Force Officer Training School空军军官训练学院
Air Reserve Unit General Training空军后备役部队一般训练
air-lifting reverse circulation气举反循环
air pressure balance jacking pipe气压平衡顶管