题目内容
仅改变变压器变比调压是( )
2026-01-23
A.典型的顺调压
B.典型的逆调压
C.典型的常调压
D.均不对
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69462' and id < 4498610 and id<>'4498610' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69462' and id > 4498610 and id<>'4498610' order by id asc limit 5