国产aaaa级全身裸体精油片_337p人体粉嫩久久久红粉影视_一区中文字幕在线观看_国产亚洲精品一区二区_欧美裸体男粗大1609_午夜亚洲激情电影av_黄色小说入口_日本精品久久久久中文字幕_少妇思春三a级_亚洲视频自拍偷拍
首頁(yè)
資料下載
HSE資料
行業(yè)資訊
技術(shù)發(fā)展
論文下載
化工知識(shí)
標(biāo)準(zhǔn)下載
首頁(yè)
>
communication
全部
DIN EN ISO 24534-4/A1-2019 Automatic vehicle and equipment identification - Electronic registration identif...
2023-09-19
GB/T 20851.4-2019 電子收費(fèi) 專(zhuān)用短程通信 第4部分:設(shè)備應(yīng)用 Electronic toll collection—Dedicated short ran...
2023-09-19
ETSI TS 132 346-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...
2023-09-19
ETSI TS 132 240/2-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Teleco...
2023-09-19
DIN EN 300175-4-2018 Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI) - Part 4: ...
2023-09-19
ETSI TS 131 130/1-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...
2023-09-17
ETSI TS 132 111-2-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Teleco...
2023-09-17
ETSI TS 129 165/4-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...
2023-09-17
ETSI TS 142 068-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Voice Group Call Service ...
2023-09-17
ETSI TS 128 527-2018 LTE; Telecommunication management; Life Cycle Management (LCM) for mobile networks tha...
2023-09-17
ETSI TS 124 011/3-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...
2023-09-17
ETSI TS 126 450-2018 Universal Mobile Telecommunications System (UMTS); LTE; Codec for Enhanced Voice Servi...
2023-09-17
DIN EN ISO 13606-5-2019 Health informatics – Electronic health record communication – Part 5: Interface s...
2023-09-17
ETSI TS 144 021-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Rate Adaption On The Mobi...
2023-09-17
DL/T 1909-2018 -48V電力通信直流電源系統(tǒng)技術(shù)規(guī)范 Technical specification for-48V power supply system of elect...
2023-09-17
ETSI TS 124 305-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...
2023-09-17
ETSI TS 123 216-2017 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...
2023-09-17
GB/T 28808-2021 軌道交通 通信、信號(hào)和處理系統(tǒng) 控制和防護(hù)系統(tǒng)軟件 Railway applications-Communication. signali...
2023-09-16
ETSI TS 124 174-2020 5G; Universal Mobile Telecommunications System (Umts); Lte; Support Of Multi-Device An...
2023-09-16
ETSI TS 126 247-2017 Universal Mobile Telecommunications System (UMTS); LTE; Transparent end-to-end Packet-...
2023-09-14
DL/T 1398.42-2014 智能家居系統(tǒng) 第4-2部分:通信協(xié)議-家庭能源網(wǎng)關(guān)下行通信 Smart home system Part 4-2: Communica...
2023-09-14
ETSI TS 129 122/4-2019 Universal Mobile Telecommunications System (Umts); Lte; 5G; T8 Reference Point For N...
2023-09-14
ETSI TS 128 658/1-2019 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management...
2023-09-14
GB/T 40420.4-2021 基于公用電信網(wǎng)的寬帶客戶網(wǎng)關(guān)虛擬化 第4部分:實(shí)體企業(yè)網(wǎng)關(guān)技術(shù)要求 Broadband customer gateway ...
2023-09-14
ETSI TS 125 453-2018 Universal Mobile Telecommunications System (UMTS); UTRAN Iupc interface Positioning Ca...
2023-09-14
首頁(yè)
上頁(yè)
5
6
7
8
9
下頁(yè)
尾頁(yè)
專(zhuān)題列表
更多專(zhuān)題
推薦列表
欄目ID=
7634
的表不存在(操作類(lèi)型=0)