A A-weighted sound pressure level||A 声级 absolute humidity||绝对湿度 absolute roughness||绝对粗糙度 absorbate 吸收质 absorbent 吸收剂 absorbent||吸声材料 absorber||吸收器 absorptance for solar radiation||太阳辐射热吸收系数 absorption equipment||吸收装置 absorption of gas and vapor||气体吸收 absorptiong refrige rationg cycle||吸收式制冷循环 absorption-type refrigerating machine||吸收式制冷机 access door||检查门 acoustic absorptivity||吸声系数 actual density||真密度 actuating element||执行机构 actuator||执行机构 adaptive control system||自适应控制系统 additional factor for exterior door||外门附加率 additional factor for intermittent heating||间歇附加率 additional factor for wind force||高度附加率 additional heat loss||风力附加率 adiabatic humidification||附加耗热量 adiabatic humidiflcation||绝热加湿 adsorbate||吸附质 adsorbent||吸附剂 adsorber||吸附装置 adsorption equipment||吸附装置 adsorption of gas and vapor||气体吸附 aerodynamic noise||空气动力噪声 aerosol||气溶胶 air balance||风量平衡 air changes||换气次数 air channel||风道 air cleanliness||空气洁净度 air collector||集气罐 air conditioning||空气调节 air conditioning condition||空调工况 air conditioning equipment||空气调节设备 air conditioning machine room||空气调节机房 air conditioning system||空气调节系统 air conditioning system cooling load||空气调节系统冷负荷 air contaminant||空气污染物 air-cooled condenser||风冷式冷凝器 air cooler||空气冷却器 air curtain||空气幕 air cushion shock absorber||空气弹簧隔振器 air distribution||气流组织 air distributor||空气分布器 air-douche unit with water atomization||喷雾风扇 air duct||风管、风道 air filter||空气过滤器 air handling equipment||空气调节设备 air handling unit room||空气调节机房 air header||集合管 air humidity||空气湿度 air inlet||风口 air intake||进风口 air manifold||集合管 air opening||风口 air pollutant||...