地下水源热泵系统
groundwater source heat pump system
低温地源热泵
low-temperature ground source heat pump
三热源热泵热水系统
three-heat-source hot water system TSHS
热泵与热泵热水系统
Heat pump and its water heat system
热泵热水系统
heat pump hot water system
两级冷凝热泵热水系统
Two-stage condensing heat pump hot water system
空气源热泵热水系统
air-source heat pump hot water system
Air-source Heat Pump Water Heater System
空气源热泵冷热水机组
Air-source Heat Pump
water heater chiller units of air source heat pump
air source heat pump chiller
江水源热泵
river water source heat pump
River Water-source Heat Pump
river-water-source heat pump
water source heat pump
river source heat pump
湖水源热泵
lake-water-source heat pump
lake-water source heat pump
海水源热泵系统
seawater-source heat pump system
海水源热泵
seawater heat source pump
seawater source heat pump
sea water source heat pump
Sea water-source heat pump
Seawater-source Heat Pump
ocean water heat pump
海水源空调热泵
seawater source heat pump
海水热泵
Heat-pump of Seawater
seawater-source heat pumps
heat pump of seawater