air gasn.风煤气(含有空气的煤气;供点灯;取暖用)
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 Development Plan空军发展计划
air bracket insulated lead架空绝缘导线
air-lift oxidation ditch气升式氧化沟
Air Force Security Officer空军安全官
Air Defense Warning System防空警报系统
Air Defense Warning Yellow二级防空警报(空袭预备警报)
air service between cities城市间的航班服务
air circulation sterilizer空气循环消毒箱