不锈钢管规格为衫8父2.5和（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24818' and id < 2121703 and id<>'2121703' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24818' and id > 2121703 and id<>'2121703' order by id asc limit 5