片语
heatpump windowair conditioner热泵型窗式空调器
ground source heatpump unit土壤热源热泵机组
cooling and heating heatpump制冷与供热热泵
ground2source heatpump土壤源热泵
water coil heatpump unit水盘管热泵机组
air coil heatpump unit空气盘管热泵机组
heatpump system热泵系统
sorce heatpump water heater空气源热泵热水机
air2cooled heatpump风冷热泵