发电厂应采取措施防止或减少近区雷击闪络。未沿全线架设避雷线的35~11OkV 架空线路,应在()的进线段架设避雷线。A. 1~2km;B.1~3km;...

作者: rantiku 人气: - 评论: 0
问题 发电厂应采取措施防止或减少近区雷击闪络。未沿全线架设避雷线的35~11OkV 架空线路,应在()的进线段架设避雷线。
选项 A. 1~2km; B.1~3km; C. 1~3. 5km; D. 1 ~4km。
答案 A
解析

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