terminals_raybet雷电竞电竞app下载地址大数据平台

首页 > terminals

GB/T 34497-2017 端子连接器用铜及铜合金带箔材 Copper and copper alloy strip and foil for terminals and connec...2023-07-16

GB/T 13997-19992048kbit/s、8448kbit/s、34368kbit/s、139264kbit/s光端机技术要求Technical requirement for 2 04...2022-06-14

YD/T 1016-1999接人网用PDH光端机技术条件Technical condition for PDH optical line terminals used in access net...2022-06-12

GB/T 18978.2-2004使用视觉显示终端(VDTs)办公的人类工效学要求第2部分;任务要求指南Ergonomic requirements for ...2022-06-10

Performance analysis on channel capacity in cooperative MIMO system2020-12-06