Dielectric loss measuring is the normal item to test the high voltage equipment in electric power system.

介质损耗测量是电力系统中检测高压电气设备的常规项目。

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Dielectric loss measuring is the normal item to test the high voltage equipment in electric power system.

介质损耗测量是电力系统中检测高压电气设备的常规项目。

youdao