首页 > 标准共享

[国外标准] ITU-T G.652-2005 Characteristics of a single-mode optical fibre and cable

P:2008-03-31 10:17:00

1

ITU-T G.652-2005 Characteristics of a single-mode optical fibre and cable .pdf

gasoline resistance - 耐汽油性 (0) 投诉

1


你需要登录才能发表,点击登录