air expander 中文意思是什麼
air expander
解釋
空氣膨脹機（冷凍）-
Huge tube expander for heat exchanger of air conditioner and refrigerating system
空調製冷換熱器超大型脹管機 -
The huge tube expander for heat exchanger of air con ditioner and refrigeration system are developed first by our institute after stu dying for a long time. the tube expanding from manual - operation to automatic - oper ation is solved to keep fin at a large distance
在我院多年開發脹管機的基礎上，首次研製成功空調製冷換熱器超大型脹管機，解決了大片距換熱器由手工脹管轉變為機械脹管的難題。 -
Development and application of the software package for calculation and optimization of flue gas expander main air blower set selection
主風機組選型計算與優化軟體包的開發與應用 -
Effect of an expander with overall liquid on efficiency of an air separation process
全液體膨脹機對空分流程效率的影響
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