通信人家园

标题: IEC 60793-1-44 [查看完整版帖子] [打印本页]

时间: 2021-3-1 14:35

作者: Jun_x 标题: IEC 60793-1-44

Optical fibres - Measurement methods and test procedures

附件: IEC 60793-1-44 Optical fibres - Measurement methods and test procedures - Cut-of.pdf (2021-3-1 14:34, 469.18 KB) / 下载次数 7
https://www.txrjy.com/forum.php?mod=attachment&aid=NDc0MjgyfDFmNDIzOGUwfDE3NTg1MzA5MjJ8MHww

通信人家园 (https://www.txrjy.com/)