中小型轴流式水轮机
small and medium size Kaplan turbine
卧式机型水轮机
horizontal hydraulic turbine
轴流式水轮机
Axial flow turbine
Kaplan turbine
Axial-flow Turbine
propeller turbine
axial flowhydraulic turbine
axial turbine
Axial-flow hydraulic turbine
propeller water turbine
axial_flow hydraulic turbine
小型水轮机
small hydraulic generator
巨型混流式水轮机
super-huge Francis turbine
水平轴式水轮机
horizontal shaft water turbine
轴流式水轮发电机组
axial flow hydroelectric unit
axial-flow hydroelectric unit
灯泡贯流式水轮机发电机
bulb type turbine generator