题目内容
局部放电的电气检测方法有()
2020-12-26
A.介质损耗法
B.噪声检测法
C.光学分析法
D.化学分析法
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='32665' and id < 2598051 and id<>'2598051' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32665' and id > 2598051 and id<>'2598051' order by id asc limit 5