题目内容
滚动轴承与轴、轴承座的配合应该一样紧。 ( )
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='24903' and id < 2124916 and id<>'2124916' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24903' and id > 2124916 and id<>'2124916' order by id asc limit 5