optimization of impeller blade profile
blade profile of steam passage
blade profile thickness
Transmissivity of blade profile
Profile optimization
剖面优选
纵断面优化
截面优化
叶剖面优化
布局优化
体形优化
剖分优化
Profile optimization design
Sodium profile combined with ultrafiltration profile
optimization of the boundary parameter optimization
180 helix blade with mid-split
3-D design of impeller’s blade
3D modeling of runner blade