那么你对不锈钢换热管的结构了解多少呢？
So what do you know about the structure of the stainless steel heat exchange tube?
论述了环形热管的原理、结构和换热计算方法。
The principle, structure and beat exchange of a circular heat pipe system are presented.
该机换热效率高，结构简单，占地面积小，适用范围广。
The dryer has the advantages of high heating efficiency, simple structure and small ground occupation.
独特的换字结构，方便快捷。
独特的换字结构，方便快捷。
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