现代高压开关电气设备中广泛采用多种灭弧方式，其中不属于的是（）。 -题库考试答案搜索网

现代高压开关电气设备中广泛采用多种灭弧方式，其中不属于的是（）。

单选题

2021-07-17 23:09

A、利用灭弧介质
B、利用气体或油吹动电弧
C、采用多断口熄弧
D、窄缝灭弧

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正确答案

D

试题解析

标签：发电厂变电所电气主系统新能源科学与工程专升本发电工程 2020年第二学期期末考试电力系统自动化技术高起专发电厂动力部分作业提交3 发电厂变电所电气主系统平时作业1 发电厂变电所电气主系统期末试卷2

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