Bulb turbine and generator unit  灯泡贯流式水轮发电机组

bulb turbine generating  灯泡贯流

Bulb turbine generator  贯流式机组

Bulb turbine generator unit  灯泡惯流式发电机组

bulb turbine generator units  灯泡贯流式机组

bulb turbine hydropower station  陕北黄土高原; 灯泡贯流式水电站

Large Bulb Turbine  大型贯流式水轮机

bulb Francis turbine  灯泡混流式水轮机

Bulb hydro-turbine  贯流式水轮机

Bulb Tubular Turbine  灯泡贯流机; 灯泡贯流式水轮机; 贯流式机组; 贯流式水轮机; 灯泡贯流式; 灯泡贯流式水轮发电机

bulb tubular turbine generating units  灯泡贯流式机组

bulb tubular turbine generator  灯炮贯流式水轮发电机; 灯泡贯流式水轮发电机

bulb tubular type turbine  灯泡贯流机组

bulb type turbine generator  灯泡贯流式水轮机发电机

bulb type turbine set  贯流式水电机组

bulb_Francis turbine  灯泡混流式水轮机

bulb-francis turbine  灯泡混流式水轮机

double-acting light bulb tubular turbine and water pump set  双向灯泡贯流式水轮水泵机组

hydropower station equipped with bulb type turbine  灯泡贯流机水电站