按规定须专业人员操作的起重设备：（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30403' and id < 2457878 and id<>'2457878' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30403' and id > 2457878 and id<>'2457878' order by id asc limit 5