通风与空调设备 ventilation and air conditioning equipment 吸收式制冷与热泵技术 absorption refrigeration & heat pump ..
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The utility model belongs to heating ventilation and air conditioning equipment, and particularly relates to a sterilizing and purifying mechanism for an air conditioning end.
本实用新型属于暖通空调设备，具体涉及一种空调末端杀菌净化结构。
Practical significance of heat pipe used as heat recovery equipment in air conditioning and ventilation system is introduced.
介绍了设置热管热回收装置对空调通风系统节能具有重要的现实意义。
The paper analyzed the main electric equipment of HVAC (Heating, Ventilation and Air Conditioning) apparatus and introduced structural principle of the auxiliary power system for EMUs.
分析了动车组空调装置的主要用电设备，并对辅助供电系统的结构原理进行了介绍。
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