浅议水环热泵系统的施工
Installation of water-loop heat pump systems
摘要：
介绍了水环热泵系统的原理及特点、适用工程类型和安装施工时的要点。
关键词：水环热泵 节能 安装
Abstract：
Presents the principle, characteristics, application scope and key points in installation of the system.
Keywords:water-loop heat pump, energy saving, installation