位置:首页 > 题库频道 > 国家电网考试 > 电工类专科 > 全真模拟试卷 > 专科模拟考试试卷61

.在下面给出的各组电压中,完全属于电力系统额定电压的一组是(   )。

发布时间:2025-12-05

A.500kv,230kv,121kv,37kv,10.5kv

B.525kv,230kv,115kv,37kv,10.5kv

C.525kv,242kv,121kv,38.5kv,11kv

D.500kv,220kv,110kv,35kv,10kv

试卷相关题目

    SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69437' and id < 4496770 and id<>'4496770' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69437' and id > 4496770 and id<>'4496770' order by id asc limit 5
返回顶部