两步法取印模，需要修整的印模材料的空间距离为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30045' and id < 2433871 and id<>'2433871' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30045' and id > 2433871 and id<>'2433871' order by id asc limit 5