双联变频空调
double-evaporator air conditioner with inverter
double-evaporator VRV air conditioner
多联机空调系统
VRF air conditioning system
multiple-split air conditioning system
multi-split air conditioner
Multi-splits air-conditioning system
Multi-split air-conditioning system
中温变频空调
mid-temperature variable frequency air conditioner
直流变频空调
DC frequency converting air conditioner
变容量多联机组空调
variable refrigerant volume air conditioning system
家用变频空调器
household inverter air conditioner
多联机式空调系统
multi-couple unit air conditioning system
级联变频器
cascaded inverter
concatenated frequency changer
无刷直流变频空调
brushless DC inverter air-conditioner
级联变频机
concatenated frequency changer
变制冷剂流量热泵多联机空调
VRF heat pump multi-coupled air conditioning
多联机空调试验室
Complex of Air Conditioner Test Room
变频多联机空调
inverter-driven multi-split air conditioner
多联机集中空调系统
multi-couple unit central air conditioning system
多功率单元串联变频器
Multi-power series-wound inverter
多区域变风量空调系统
multi-zone VAV air conditioning system