在使用灭菌柜时是否需要将柜内空气 排尽

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29786' and id < 2418668 and id<>'2418668' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29786' and id > 2418668 and id<>'2418668' order by id asc limit 5