liujiaxia to shaanxi province in cross-border 330 kilovolt transformer lines and over.
刘家峡至陜西关中330千伏变电线路跨境而过。
abb will provide 110 kilovolt (kv) gas-insulated switchgear, 35 kv and 10 kv gas-insulated and air-insulated switchgear, as well as 220 kv power transformers.