In order to locate power cable fault fast and accurately, the acoustic propagation time measurement was developed to detect cable fault.

为了快速准确的找到电力电缆故障所发生的位置，研究了声磁传播时间差法测寻电力电缆故障点。

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In order to ensure the reliable operation of the long-distant undersea optical cable, it is necessary to detect the delitescent fault in earliest time.

为了保障长途海底光缆的运行可靠性，需要尽早发现潜在的故障。

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In order to ensure the reliable operation of the long-distant undersea optical cable, it is necessary to detect the delitescent fault in earliest time.

为了保障长途海底光缆的运行可靠性，需要尽早发现潜在的故障。

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