- all air heat pump全空气式热力泵;
- air water heat pump空气水热力泵;
- air voids孔隙;
- air to water system空气 水第系统;
- air tight concrete气密混凝土;
- air tamper风动打夯机，风动捣棒，风动夯;
- air supported structure气璃承结构物;
- air sampling空气取样;
- air requirement需要风量;
- air purifier空气滤净器，空气净化装置;
- air pumpn.排气唧筒，抽气机;风泵;
- air monitoring大气监测，大气污染监测，空气污染监视;
- air insulation空气绝缘;
- air humidifier空气增湿器;
- air freight航空运费;
- air flow switch气撂电器;
- air float气垫，气托;气囊;
- air entraining cement掺加气剂的水泥;
- air draft通气;通风;抽风;气流;
- air discharge grille排气格栅;
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