选择题:A.触点KM1和KM2因未接入电路均处于断开状态 题目分类:国家电网招聘 题目类型:选择题 查看权限:VIP 题目内容: A.触点KM1和KM2因未接入电路均处于断开状态 B.触点KM1闭合,KM2不变 C.触点KM1闭合,KM2断开 D.触点KM1不变,KM2断开 参考答案: 答案解析: