impeller vane core 叶轮叶片芯
Reduction of impeller vane diameter 叶轮车削
Single Vane Impeller 单叶片叶轮
radial vane impeller 径向式叶轮
impeller face vane 叶轮端面叶片
vane wheel impeller 侧流道叶轮
impeller inlet guide vane 叶轮进口导向叶片
warp vane impeller 翘曲叶轮
radial-vane impeller 径向式叶轮
应用推荐