[通信英文] The History of Telecom [复制链接]

old-fisher

军衔等级：

中尉

电梯直达

1^# 大中小

发表于 2005-5-18 16:34:00 |只看该作者 |倒序浏览

As a person who love telecommunication like mice love rice,I hope to learn something about the history of telecommunication.Here is a part of them.Mybe you kown more about them,why don`t you show them here? I am sure that will bring you and me more pleasure.

[此贴子已经被作者于2005-5-18 16:41:51编辑过]