- all outside air system全外部空气第系统;
- air winch风动绞车;
- air voids孔隙;
- air ventilator通风孔;
- air tube空气管;
- air supported structure气璃承结构物;
- air riveting hammer空气铆锤;
- air resistance空气阻力;
- air powern.空军力量;空军实力;
- air pollution control空气污染控制;
- air pollutionn.空气污染;
- Air Milesn.飞行里程积分;
- Air Macau澳门航空公司;
- air line航空线;气泡线;空气管道;空气谱线;
- air insulation空气绝缘;
- air hardening mortar气硬灰浆;
- air entraining cement掺加气剂的水泥;
- air entrained concrete加气混凝土;
- air engine空气发动机，作用气缸;
- air curtainn.把空气压缩向下喷成的无形门帘;风幕;风障;
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