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power frequency testing transformer

P 开头单词

常见例句

    双语例句

  • The testing voltage of the secondary winding of transformer has to be 80% stipulated testing voltage while repeated power frequency voltage with-stand test needed.
    互感器一次绕组的重复工频耐压试验应在规定试验电压值的80%下进行。
    • 返回 power frequency testing transformer