半开式叶轮的设计
The Design of Unshrould Impeller
水平中开式离心泵
horizontal split-case centrifugal pump
离心式叶轮
centrifugal impeller
centrifugal compressor impeller
离心式叶轮混合器
centrifugal impeller mixer
离心泵叶轮
centrifugal impeller
centrifugal pump impeller
impeller
box-shrouded impeller
impeller of centrifugal pump
离心泵叶轮三维造型
3-D design of impeller’s blade
离心泵叶轮转子
Centrifugal impeller-rotor
单叶片开式叶轮
Single-vane opened impeller
开式叶轮混流泵
mixed-flow pump with open impeller
单吸式离心泵
single-suction centrifugal pump