有助增电源的网络，过电流保护作为远后备保护时按什么原则校验()

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69548' and id < 4507035 and id<>'4507035' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69548' and id > 4507035 and id<>'4507035' order by id asc limit 5