AAweightedsoundpressurelevelA声级96absolutehumidity绝对湿度2absoluteroughness绝对粗糙度25absorbate吸收质49absorbent吸收剂49absorbent吸声材料100absorber吸收器85absorptanceforsolarradiation太阳辐射热吸收系数absorptionequipment吸收装置49absorptionofgasandvapour气体吸收48absorptiongrefrigerationgcycle吸收式制冷循环absorptiontyperefrigeratingmachine吸收式制冷机accessdoor检查门55acousticabsorptivity吸声系数100actualdensity真密度44actuatingelement执行机构94actuator执行机构94adaptivecontrolsystem自适应控制系统93additionalfactorforexteriordoor外门附加率19additionalfactorforintermittenth