4513| 9
|
[问题求助] 光缆普查仪,近端敲击,远端看波形的设备,有哪位同仁给讲讲? |
|
发表于 2021-3-12 19:20:58
|显示全部楼层
| |
手机版|C114 ( 沪ICP备12002291号-1 )|联系大家 |网站地图
GMT+8, 2024-11-11 01:01 , Processed in 0.093883 second(s), 16 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed