موتور القایی سه فاز بدنه چدنی
متل کلد safety valve for over pressure of cubi
cle (GIS) , working pressure : 180-190 Kpa ... , specially for 33Kv METAL
CLAD GIS , type:BEU ,manufacture :ABB SACE ... : TUB4 ; BIDIRECTIONAL , WHEEL-HEAVY-DUTY , FORM: M12 ,
CLASS 9007 , D SERIES , PG13.5 ,AC/DC Continuos ...