停电有可能导致人员伤亡或主要生产设备损坏的用户的用电设备属于(    )。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69456' and id < 4498070 and id<>'4498070' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69456' and id > 4498070 and id<>'4498070' order by id asc limit 5