任何单位或个人不得在距66KV 及以上电力线路杆塔、拉线周围（）内取土、打桩、钻探等作业。A．4m B．5m C．8m D．10m

作者: rantiku 人气: - 评论: 0

问题任何单位或个人不得在距66KV 及以上电力线路杆塔、拉线周围（）内取土、打桩、钻探等作业。

选项 A．4m B．5m C．8m D．10m

答案 D

解析

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