| 1. | The state of art about air - source heat pump in china 我国空气源热泵的技术进展 |
| 2. | Development of air source heat pump for cold regions 寒冷地区用空气源热泵技术进展 |
| 3. | Exhaust air heat reclaim of air source heat pump 基于空调排风的空气源热泵的节能特性分析 |
| 4. | Advantages of howhi air - source heat pump water heater 空气源热泵热水器 |
| 5. | Research on improving the performance of air - source heat pump 提高低温空气源热泵性能的研究 |
| 6. | Experimental research on air source heat pump water heater 空气源热泵热水机组季节性能的实验研究 |
| 7. | Impact of axial fan ' s performance on air - source heat pumps when frosting 空气源热泵风机性能对结霜的影响 |
| 8. | Two - stage compression cycle for water heaters in air source heat pumps 空气源热泵热水器双级压缩循环研究 |
| 9. | Frosting in winter for air source heat pump heat chiller unit 空气源热泵冷热水机组结霜工况研究现状与进展 |