計算機電纜導(dǎo)體問題 - 無圖版
li66 --- 2008-05-21 15:18:22
1
什么時用一類導(dǎo)體？什么時用二類導(dǎo)體，若固定敷設(shè)時用一類導(dǎo)體，移動敷設(shè)時用五類導(dǎo)體，那么什么情況下用二類導(dǎo)體？
dgx66 --- 2008-05-21 15:37:38
2
不是什么時候用那種導(dǎo)體,首先要看型號.
appleseden --- 2008-05-21 18:36:20
3
different stuation for different cable .
you should go to differnt factory and have more experience. If you are a newer, don't saty in one factory too long..so you can know more.
Amyonly --- 2011-07-25 15:13:37
4
oh, u are brilliant..
-- 結(jié)束 --