我给变压器接上了电线。

I connected the wires for the transformer.

《柯林斯英汉双解大词典》

800千伏特高压直流变压器是实现远距离、大容量输电的特高压输电线路的关键设备。

The 800 kV UHVDC transformer is a key component of ultrahigh-voltage power links that deliver large amounts of electricity over very long distances.

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本文分析和计算了加装无功补偿装置后的高压供电线路和主变压器的节能效果。

The results of energy saving are analysed and calculated to high voltage circuit and main transformer after installing inefficiency power compensation apparatus.

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