电力系统中性点运行方式对电力系统的正序等值电路和负序等值电路没有影响。(    )

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69459' and id < 4498347 and id<>'4498347' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69459' and id > 4498347 and id<>'4498347' order by id asc limit 5