First, the author designed the guide vane.

首先，进行导叶的设计。

In this paper, the rotary guide vane nozzle has been studied.

本文针对导叶式旋转射流喷嘴进行研究。

The results showed that it is successful of the redesign to the guide vane.

结果表明，对此涡轮导向叶栅的改型设计比较成功。

This paper introduces structure and regulation theory of flexible guide vane.

本文介绍了柔性导叶的结构及调节原理。

Li Caihui Solving method for development of back guide vane of the fan is introduced.

介绍了通风机后导叶展开的计算方法。