-
DC high voltage (or DC leakage current) test is an effective method of technical diagnosis of electric machine.
直流高电压(或称直流泄漏电流)试验，是一种行之有效的电机技术诊断方法。
youdao
-
DC high voltage (or DC leakage current) test is an effective method of technical diagnosis of electric machine.
直流高电压(或称直流泄漏电流)试验，是一种行之有效的电机技术诊断方法。
youdao