849| 2
|
[通信标准] GBT 16162-2021 全球海上遇险和安全系统(GMDSS)术语 |
|
发表于 2023-9-13 18:48:43
|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, 2024-11-5 19:04 , Processed in 0.084768 second(s), 18 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed