地脚螺栓中心距允许偏差为（ ）mm。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24906' and id < 2125020 and id<>'2125020' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24906' and id > 2125020 and id<>'2125020' order by id asc limit 5