题目内容
电气设备温度下降,其绝缘的直流泄露电流()。
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='32665' and id < 2597954 and id<>'2597954' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32665' and id > 2597954 and id<>'2597954' order by id asc limit 5