规范规定单独运行的变压器容量最小为下列哪项数值时,应装设纵联差动保护?() A.10 发布时间:2017-04-25 04:21 │ 来源:www.tikuol.com 题型:单项选择题 问题: 规范规定单独运行的变压器容量最小为下列哪项数值时,应装设纵联差动保护?()A.10MVAB.8MVAC.6.3MVAD.5MVA
题型:单项选择题 _____ , Iranian soccer has gone frombad to worse under Mr. Kafashian's leadership. [ ]A. On the contrary B. In a word C. To be honest D. Generally speaking 查看答案