《中国药典》规定，‘‘称定”系指称取重量应准确至所取重量的

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29376' and id < 2392750 and id<>'2392750' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29376' and id > 2392750 and id<>'2392750' order by id asc limit 5