题目内容
换热器管箱分程,不常用的分程数为( )。
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='24912' and id < 2125270 and id<>'2125270' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24912' and id > 2125270 and id<>'2125270' order by id asc limit 5