摸索出一套
基于1个网页-相关网页
author found out a set
作者找到了一套
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Through analysis and investigation, the author found out the operational rule of power supply system and based on the rule, a safe and reliable underground power supply system was set up.
通过分析、究，找出了其运行规律，在此基础上建立了安全可靠的井下供电系统。
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