地表水、地下水联合运用
Conjunctive use of surface water and groundwater
地表水地下水耦合
coupling about surface water and ground water
地表水地下水相互作用
surface water and groundwater interaction
地表水地源热泵
surface water source heat pump
surface water source heat pump SWHP
surface water-source heat pump system
地表水地源热泵系统
surface water source heat pump system
地表水水源热泵
surface water source heat pump
cholesteric state
地表水水源热泵空调
surface water source heat pump (with heat recovery) air-conditioning
北京地表水样
sample of surface water in Beijing
闭式地表水换热器
closed-loop surface water heat exchanger