- air tube空气管;
- air traveln.空中旅行;
- air tight door气密门;
- air powern.空军力量;空军实力;
- air pollution control空气污染控制;
- air pocketn.气陷，气穴;气窝;气潭;
- Air Milesn.飞行里程积分;
- air jacketn.救生衣;
- air inlet进风口，进气口;进气道;
- air hardening of cement水泥空气硬化;
- air free concrete密实混凝土;
- air forcen.空军，美国空军;航空队(AF);
- air expressn.航空快递邮件，空运包裹;
- air entrained concrete加气混凝土;
- air engine空气发动机，作用气缸;
- air drying空气干化，气干;风干;
- air distribution风量按需分配;
- air discharge grille排气格栅;
- air cushion vehiclen.气垫船或车辆;
- air conditioning plant空（气）调（节）装置;
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