絕緣電阻計(jì)算 - 無圖版
kzj --- 2010-03-01 16:29:58
1
絕緣電阻計(jì)算
kzj --- 2010-03-01 16:33:44
2
cityzhang --- 2010-03-01 16:41:58
3
R=電阻率/2PI()*LN(D/d)
cityzhang --- 2010-03-01 16:46:14
4
EXCEL 以前需要壓縮 后上傳 貌似現(xiàn)在可以直接上傳
ma800722 --- 2010-03-02 14:41:09
5
wangjinan --- 2010-05-02 17:00:59
6
在那
needham --- 2010-05-02 17:31:38
7
-- 結(jié)束 --