题目内容
切除空载线路过电压的限制措施有( )。
2026-01-24
A.采用不重燃断路器
B.在断路器装设分闸电阻
C.线路上装设泄流设备
D.装设避雷器
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69492' and id < 4501741 and id<>'4501741' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69492' and id > 4501741 and id<>'4501741' order by id asc limit 5