·2,447,543篇论文数据，部分数据来源于NoteExpress
However the fin height, fin Angle and distance of finned tube have the large influence to the finned tube heat, all of them exist the optimal geometrical dimensions.
然而翅片高度、翅片夹角和管排间距则对翅片管的散热性能影响很大，分别存在最优的几何尺寸。
youdao
应用推荐
模块上移
模块下移
不移动