多级高压轴流式通风机
Multistage High-pressure Axial-flow Fan
轴流式通风机
axial fan
axialflow fan
axial-flow fan
Axial -flow Fan
axial flow fan
axial-flow draw-out type booster fan
aerofoil fan
screw-type ventilator
轴流式通风机与压缩机
axial-flow fan and compressor
子午加速轴流式通风机
meridionally accelerated axial -flow fan
抽风横流式冷却塔
cross-flow induced draft cooling tower
便携式轴流通风机
portable axial flow ventilator
抽出式对旋轴流通风机
draw-out disrotatory axial-flow blow
对旋式轴流通风机
Contra-rotating Axial-flow Fan
contra-rotating fan
counter-rotating axial-flow fan
counter- rotating axial- flow fan
Counter Rotating Axial-flow Fan
revolution axial-flow fan
对旋型轴流通风机
Contra-rotating Axial Flow Fan
对旋轴流式风机
disrotatory axial flow fan