An electrical transformer, transmission line on the side of low voltage and correlative users constitute the district of the electrical transformer.
配变和低压侧输电线路及其供给的用户群组成了配变台区。
An electrical transformer, transmission line on the side of low voltage and correlative users constitute the district of the electrical transformer.
配变和低压侧输电线路及其供给的用户群组成了配变台区。
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