- all outside air system全外部空气第系统;
- air tube空气管;
- air treatment空气清新剂;
- air traffic controllern.空中交通管制员;
- air supported structure气璃承结构物;
- air purification空气净化;
- 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 mortar加气灰浆，气硬砂浆;
- air lift pump空气升液泵;
- air hostessn.<英，过时>空中小姐，客机女服务员;
- air entrained agent加气剂;
- air cushionn.气垫，气室;
- air crash飞机失事;
- air cooled condenser风冷式冷凝器，空气冷凝器;
- air conditioning plant空（气）调（节）装置;
- air collector空气收集器;
- air brush喷枪，气刷;
- by way of...经由…，通过…方法;
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