Station service electrical system and generator-transformer block is of importance to the operation of power system.

发电厂厂用电系统及发变组是电力系统运行的重要基础。

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Station service electrical system and generator-transformer block is of importance to the operation of power system.

发电厂厂用电系统及发变组是电力系统运行的重要基础。

youdao