This paper analyzed the effect of shielding between hollow grounding devices and between hollow grounding device and ground grid.
并通过模拟试验分析了接地坑、自然水对降低空腹式接地装置的接地电阻的作用。
The metal shielding grid for avoiding the electromagnetic interference is designed.
防电磁干扰应安装金属网格屏蔽。
The metal shielding grid for avoiding the electromagnetic interference is designed.
防电磁干扰应安装金属网格屏蔽。
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