立管明装，每层每趟立管从上至下统一吊线安装卡件，高度一致；竖井内立管安 装时其卡件宜设置（）卡架。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25762' and id < 2165886 and id<>'2165886' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25762' and id > 2165886 and id<>'2165886' order by id asc limit 5