China's first 500-kV cross-border alternating-current power link went into operation Monday, marking a new step in energy cooperation between China and Laos. | Collector
China.org.cn
China's first 500-kV cross-border alternating-current power link went into operation Monday, marking a new step in energy cooperation between China and Laos.
China's first 500-kV cross-border alternating-current power link went into operation Monday, marking a new step in energy cooperation between China and Laos.
China.org.cn