long range earth-current communication lorec
... 地电流暴 earth-current storm 长程地电流通信 long range earth-current communication LOREC 自然地电流 natural earth current ...
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long range earth-current communication lorec
长距离接地电流通信loc
以上为机器翻译结果，长、整句建议使用 人工翻译 。