螺杆制冷压缩机 Spiral Lobe Refrigeration Compressor ; screw refrigerating compressor ; refrigeration screw compressor
螺杆式制冷机 screw refrigerator
螺杆式制冷压缩机 screw type refrigeration compressor ; Serew refrigerant compressor ; Screw refrigeration compressor ; Screw refrigerant compressors
单螺杆制冷压缩机 single screw compressor
双螺杆制冷压缩机 twin screw compressor
螺杆式制冷剂压缩机 Screw refigerant compressors
螺杆式制冷机组 screw refrigeration system
螺杆制冷压缩机组 screw refrigeration compressor unit
单螺杆制冷紧缩机 single screw compressor
螺杆式制冷压缩机组 screw type refrigerating compressor unit
通过首次提出了带经济器螺杆制冷机的中间温度的拟合方程式，计算结果与试验结果吻合良好。
The equation of the medium temperature is correlated. Compared with the experiment data, the calculating results are agreement well with the experiment ones.
螺杆压缩制冷机是一种制冷能力大、占地面积小、效率高的大型制冷机。
Screw compression refrigeration unit is one kind of large scale compression refrigerator with characteristics of big refrigeration capacity, small floor area and high efficiency.
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