economic operation
运行经济性
经济运行
(经济运行)
经济调度
发电运行
经济营运
经济工况
经济性
economic operation of hydropower station
Internal Economic Operation
Internal Economic Operation System of Hydropower Stations
Short-Term Economic Operation
Baoding Regional differences Economic developing synthetical order Econormic regional coefficient of variability Economic developing total Z index
promote fundamental shifts in the economic system and mode of economic growth
Operation method about “three incision” operation of esophagus cancer
1 000 kV main transformer
1 000 kV UHV capacitance voltage transformer
1 impedance transformer
1: 1 isolative type of transformer
10 kV distribution transformer
10 kV transformer substation
10 kV transmission line distribution transformer
1000 kV capacitor voltage transformer
110 kV Kilovolt metal-shaped transformer substation