12-4-20 The world’s highest power transmission and transformation project at over 4,300 meters above sea level became fully operational in Tibet on Fri. This marked the completion of electric power coverage in Tibet and also in the Chinese mainland.
12-4-20 The world’s highest power transmission and transformation project at over 4,300 meters above sea level became fully operational in Tibet on Fri. This marked the completion of electric power coverage in Tibet and also in the Chinese mainland.