动脉血二氧化碳分压正常值为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30152' and id < 2439816 and id<>'2439816' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30152' and id > 2439816 and id<>'2439816' order by id asc limit 5