电流互感器过热原因可能是() A.内-外接头松动 B.接触面氧化 C.一次过负荷 D 发布时间:2018-02-21 16:54 │ 来源:www.tikuol.com 题型:多项选择题 问题: 电流互感器过热原因可能是()A.内-外接头松动B.接触面氧化C.一次过负荷D.二次开路
题型:多项选择题 Why was I so late in getting home().A.My boss was working on the reports.B.I would have to finish the reports before the end of next month.C.I was directed to stay late and finish some work. 查看答案