避雷针

Author: 唐生. Published: June 15, 2005. Category: files (205)
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送比个D可恶的，打小人的，没品的，非洲和尚的。

制作方法：

取直径5厘米以上铁棒一支，长度以竖立时人体在针尖与地面连线45夹角范围之内为宜，不过有条件的话越长越好，高过63层效果为只最佳。一头引导线与一1平见方铁片或水管相连，注意导线不能太细过长，以便散流，焊接位最好系用易导电的金属焊接，提高瞬接效果。

使用方法：
在有乌云的湿润天气受持避雷针站在高地，双手做抱柱状更佳，可以有效帮建筑物避雷。

注意保养，定期做除尘，放锈。如果仲有吴清楚请进一步向当地气象部门咨询获得更多资讯。

Posted by 唐生 at June 15, 2005 12:14 AM | TrackBack (0)

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