门，帷幕闸门，百叶高，高操纵器何系统标准。
Standard for Door, Drapery, Gate, Louver, and Window Operators and Systems.
本文给出了压气机叶栅出口截面的损失分布和气流角沿叶高的变化。
The loss distribution and the span-wise variations of flow angle at the outlet section of a linear compressor cascade are presented in this paper.
提出了轴流通风机沿叶片叶高的载荷分布，按五次方流型设计的方法。
Load distribution of axial fan along to the blade and blade height is put forward according to dynamic design method of quintic equation.
应用推荐