Although it is very small in size, some developments in the test section of pressure distribution on airfoil surface have been attempted.
尽管该风洞的尺寸很小，我们仍对翼型表面压力分布试验段的研制工作进行了大胆的尝试。
2
On the basis of blade airfoil curve fitted with triple spline function and the practical process, a kind of program design method is offered to display the section of WECS blades and its structure.