大型灯泡贯流式水轮发电机
Large bulb hydrogenerator
灯泡贯流式水轮发电机组
Bulb turbine and generator unit
bulb tubular hydraulic generating set
灯泡贯流式水轮机发电机
bulb type turbine generator
灯泡贯流式水轮发电机
bulb type hydrogenerator
bulb hydrogenerator
bulb-type hydropower unit
bulb generator
Flow-bulb Hydrogenerator
bulb tubular hydrogenerator
bulb tubular turbine generator
bulb tubular turbine
灯泡贯流水轮发电机
bulb tubular type hydrogenerator
巨型混流式水轮发电机组
huge Francis hydroelectric generating units
灯炮贯流式水轮发电机
bulb tubular turbine generator
双向灯泡贯流式水轮水泵机组
double-acting light bulb tubular turbine and water pump set
混流式水轮发电机组
Francis hydroturbine generator set
francis turbine generator unit
Francis water-turbine generator set
轴流式水轮发电机组
axial flow hydroelectric unit
axial-flow hydroelectric unit
大型水轮发电机
large hydrogenerator
large hydro-generator
large hydraulic generators
Large-scale Hydro-generator
Large-size Hydro-generator
hydroelectric generator
large capacity hydrogenerator
large hydro- generator
large hydro generator
large water wheel generator
large-sized hydro-generator
hydraulic turbine generator
large-scale hydraulic generator