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整体针翅管和螺旋扭曲管是两种新型的高效传热管,本文介绍了它们的结构和探讨了在制冷系统换热器运用的可行性。
The whole pin-fin tube and the helical torsion tube are two new types of highly effective heat transfer tubes. This paper introduces their structure and discusses the feasibility of using the heat exchanger in the refrigeration system.