高压电工机考真题

( )的特点是线路故障或检修,不影响变压器运行,而变压器故障或检修要影响相应线路,线路要短时停电。

发布于 2021-03-28 01:29:00

【单选题】
A 外桥接线
B 内桥接线
C 单母线接线

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Royston Yuen 2023-03-28

浮游生物。身体短小不到1厘米。有一只眼睛却有着统治世界的野心

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