（       ） 系统可以实现抄表及电费结算的智能化， 提高电网营销科技水平。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69629' and id < 4513211 and id<>'4513211' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69629' and id > 4513211 and id<>'4513211' order by id asc limit 5