• Arc Burns. Localized points of surface melting caused by arcing between electrodes or ground and pipe surface.

    电弧烧伤。由于电极(含接地极)管子表面之间起弧而产生局部表面熔化

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  • Ground-fault protection of low-voltage systems is a considerable problem because of the presence and nature of low-level arcing ground faults.

    接地故障低电压系统保护是因为存在电弧接地故障的低级别的性质相当严重的问题

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  • Ground-fault protection of low-voltage systems is a considerable problem because of the presence and nature of low-level arcing ground faults.

    接地故障低电压系统保护是因为存在电弧接地故障的低级别的性质相当严重的问题

    youdao

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