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- A mathematical model for a designed prototype of direct expansion solar assisted heat pump water heater(DX-SAHPWH)was established by steady and concentrating method. 直膨式太阳能热泵热水器(DX-SAHPWH)的运行经济性除与系统本身的结构和性能相关之外,还与多种因素有关。
- According to the theory of homogeneous flow and thermodynamics of refrigeration system,this paper presents a steady and distributed model for the PV evaporator in a PV solar assisted heat pump system. 该文采用分布参数法,从制冷工质动力学原理出发,根据平衡均相流理论,建立了光伏太阳能热泵光伏蒸发器的稳态分布参数模型。
- Solar Assisted Heat Pump Water Heat ( SAHPWH ) 太阳能热泵热水器（SAHPWH）
- direct expansion solar assisted heat pump 直膨式太阳能热泵
- direct expansion solar assisted heat pump water heater 直膨式太阳能热泵热水器
- photovoltaic-direct expansion solar assisted heat pump 光伏-直膨太阳能热泵
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- He assist me with my income tax return. 他帮助我填写所得税申报单。
- We can use solar energy to do many things today. 如今，我们可以利用太阳能做很多事情。
- Jack used to assist Mary in her lessons. 杰克过去常常帮助玛丽学习功课。
- He assisted in designing the new bridge. 他协助设计那条新桥。
- They accurately predicted solar eclipses. 他们精确地预告了日蚀。
- The solar system was formed 4.5 billion years ago. 太阳系是四十五亿年前形成的。
- He gave a lecture on the use of solar energy. 他就太阳能的利用作了一场讲演。
- Design of MCU-Based Auto-control System for the Direct Expansion Solar Assisted Heat Pump Water Heater 直膨式太阳能热泵热水器过热度控制的单片机设计
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- Study on Operation Characteristics of Solar Assisted Ground Source Heat Pump for Heat-supply 太阳能辅助地源热泵供热运行特性研究
- He asked us to assist him in carrying through his plan. 他请求我们帮他完成他的计划。
- EXPERIMENTAL PERFORMANCE ANALYSIS AND OPTIMIZATION OF A DIRECT EXPANSION SOLAR ASSISTED HEAT PUMP WATER HEATER 直膨式太阳能热泵热水器热力性能分析及优化设计
- A team of nurses assisted the doctor in performing the operation. 一组护士协助医生施行手术。
