题目内容
变压器的电阻参数RT,由实验数据( )确定。
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68479' and id < 4421484 and id<>'4421484' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68479' and id > 4421484 and id<>'4421484' order by id asc limit 5