checking condition of transformer and substation 台区考核
oil-immersed power and distribution transformer 油浸式电力与配电变压器
transformer and distribution power station 变配电站
distribution and substation 配变
Subscription and Distribution of Newspapers and Periodicals 报刊发行
substation and distribution station 变配电所; 变配电
10 kV distribution transformer 10kV配电变压器
10 kV transformer substation 10kV配电站
10 kV transmission line distribution transformer 10kV线路变压器
110 kV Kilovolt metal-shaped transformer substation 110kV全屋内变电站
110 kV transformer substation 110kV变电站
220KV Transformer substation 220 kV变电站; 220kV变电站
35 kV transformer substation 现宣布—
500 kV Feixi transformer substation 500 kV肥西变电站
500 kV transformer substation 500 kV变电站; 500kV变电所
AC 1 000 kV transformer substation 交流特高压
American box transformer substation 美式箱变
Amorphous Alloy Distribution Transformer 非晶合金配电变压器
Assembly Transformer Substation 组合变电站