导轮叶片 impeller vane
诱导叶轮 impeller inducer ; inducer ; inducedinducer ; inducer impeller inducer
导向轮叶片 guide wheel impeller
串列诱导叶轮 tandem bladed inducer
涡轮导向叶片 nozzle guide vane ; turbine nozzle vane ; Turborotor
叶轮进口导向叶片 impeller inlet guide vane ; [航] impeller intake guide-vanes
叶导轮 impeller and diffuser
导流叶轮 guide vane assembly
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