短語詞組短語hydropower generation unit 水輪發(fā)電機(jī)組hydropower generator unit 水電機(jī)組Hydropower Generating Unit 水電機(jī)組hydropower station unit 水電站機(jī)組maintenance of hydropower unit 機(jī)組檢脩項(xiàng)目琯理hydropower unit vibration fault 水力機(jī)組機(jī)振動故障large -size hydropower unit 大型水電機(jī)組bulb -type hydropower unit 燈泡貫流式水輪發(fā)電機(jī)Regulating system of hydropower unit 水力機(jī)組調(diào)節(jié)系統(tǒng) 返回 hydropower unit