the operation of the statistical system
统计系统的操作
以上为机器翻译结果，长、整句建议使用 人工翻译 。
According to the statistical analysis of the accidental types in the operation of electric power system, the time of unplanned outage of electric power system caused by the circuit breaker is most.
据对全国电力系统运行中的事故类型统计分析，断路器引起的非计划停运次数最多。
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