部分放电

partial discharges的用法和样例：

例句

The research on the detection and location of partial discharges in power transformers using acoustic methods is presented.介绍了国外应用超声波测量法判断变压器内部局部放电和确定局部放电源位置的研究工作。
High voltage switchgear, bushings, cables, and transformers are typical devices for which partial discharge effects should be considered in design.高压开关设备，套管，电缆，以及变压器都是典型的在设计中必须考虑局部放电的设备。

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