国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

Electromechanical Equipment Installation at the Longtan Hydropower Station (China)

Updated: 2014-04-01

CGGC was responsible for installing three homemade units (Nos. 5, 6 and 7 units) in the first phase of Longtan Hydropower Station Project. All the work was completed 18 months ahead of schedule.