- all air system全空气系统;
- air winch风动绞车;
- air to water heat exchanger空气水热交换器;
- air throw气炼射距离;
- air test充气试验;
- air tankn.氧气筒;
- air supported structure气璃承结构物;
- air receiver储风筒;储气器;储气室;贮气箱;
- air raidn.空袭;
- air purifier空气滤净器，空气净化装置;
- air preheater空气预热器;
- air placing machine混凝土气力压送机;
- air humidification[化] 空气增湿;
- air heater热风机，热风器;
- air gap空隙;气隙;
- air freight航空运费;
- air free concrete密实混凝土;
- air flow switch气撂电器;
- air float气垫，气托;气囊;
- air expressn.航空快递邮件，空运包裹;
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