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接闪器是专门用来接受雷击的金属导体,其形式不包括可分为(    )。

发布日期:2022-07-12

接闪器是专门用来接受雷击的金属导体,其形式不包括可分为(    )。
A

避雷针

B

避雷带

C

避雷线及兼作接闪的金属屋面和金属构件

D

屋顶突出物

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此试题出现在

二级造价工程师

计量与计价实务(安装)

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