復(fù)絞絞距怎樣計(jì)算? - 無(wú)圖版
KAIHUAN15 --- 2015-08-10 09:58:22
1
復(fù)絞絞距怎樣計(jì)算?例如:對(duì)絞絞距為15 成纜絞距為120 請(qǐng)問(wèn)成纜后最終對(duì)絞絞距是多少?
Pikin --- 2015-08-10 14:12:50
2
實(shí)在不懂問(wèn)的是啥意思,是在問(wèn)平均絞入率?
fuminxu --- 2015-08-10 16:48:40
3
1/(倒數(shù)之和)
bsdtdw --- 2015-08-13 13:36:25
4
成纜后最終對(duì)絞絞距=1(1/對(duì)絞絞距為15+1/成纜絞距為120 )=13.33
-- 結(jié)束 --