栓剂中主药的重量与同体积基质重量的比值称

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30245' and id < 2446677 and id<>'2446677' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30245' and id > 2446677 and id<>'2446677' order by id asc limit 5