半开式离心泵叶轮
semi-open type centrifugal pump impeller
半开式叶轮的设计
The Design of Unshrould Impeller
泵轮叶栅流道
Flow path of impeller blade
泵叶轮冲压焊接工艺
Study on Stamping and Welding for Impeller
闭式叶轮
closed impeller
enclosed impeller
cased impeller
Integrally-shrouded impeller
shrouded impeller
变矩器叶轮
torque converter wheel
converter impeller
torque converter impeller
变矩器叶轮壳体
torque converter impeller housing
变矩器叶轮轮毂
converter impeller hub
torque converter impeller hub