题目内容
注射用中药无菌粉末制备过程中通常采用的干燥方法为
2021-10-26
A.减压干燥
B.沸腾干燥
C.液化床干燥
D.冷冻干燥
E.喷雾干燥
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26444' and id < 2208468 and id<>'2208468' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26444' and id > 2208468 and id<>'2208468' order by id asc limit 5