单相自动重合闸主要针对（   ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69395' and id < 4492200 and id<>'4492200' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69395' and id > 4492200 and id<>'4492200' order by id asc limit 5