1000kV主变压器
1 000 kV main transformer
10kV配电变压器
10 kV distribution transformer
10kV线路变压器
10 kV transmission line distribution transformer
110kV分级绝缘变压器
110kV graded insulation transformer
1隔离式变压器
1: 1 isolative type of transformer
21世纪的变压器技术
Transformer Technology for the 21st Century
220kV变压器
microcomputer 220kV transformer
220 kV transformer
220kV transformer
220 kV power transformer
220kV主变压器保护
220 kV main transformer protection
5000kVA6脉波整流环氧树脂浇注干式变压器
5000KVA6pulse commutate dry type transformer