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 > telecommunication
  • GB/T 6282-198625-1000MHz陸地移動(dòng)通信網(wǎng)通過用戶線接入公用通信網(wǎng)的接口參數(shù)Interface parameters of the 25 to 10...2022-06-05
  • YD/T 1456.2-2006900/1800MHz TDMA數(shù)字蜂窩移動(dòng)通信網(wǎng)業(yè)務(wù)交換點(diǎn)（SSP）設(shè)備測試方法（CAMEL3）第2部分 分組域（PS）The Test Me...2022-06-05
  • DIN EN IEC 61007-2021Transformers and inductors for use in electronic and telecommunication equipment - Meas...2022-03-31
  • ISO/IEC 17982-2021Information technology — Telecommunications and information exchange between systems — C...2022-03-31
  • GB/T 38624.2-2021物聯(lián)網(wǎng) 網(wǎng)關(guān) 第2部分：面向公用電信網(wǎng)接入的網(wǎng)關(guān)技術(shù)要求Internet of things. Gateway. Part 2: Tec...2022-03-14
  • GB/T 40420.2-2021基于公用電信網(wǎng)的寬帶客戶網(wǎng)關(guān)虛擬化 第2部分：語音虛擬化技術(shù)要求Broadband customer gateway virt...2022-03-14
  • GB/T 40420.8-2021基于公用電信網(wǎng)的寬帶客戶網(wǎng)關(guān)虛擬化 第8部分：接口要求Broadband customer gateway virtualization...2022-03-14
  • 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 vi...2022-03-14
  • GB/T 40646-2021基于公用電信網(wǎng)的寬帶客戶網(wǎng)絡(luò)聯(lián)網(wǎng)技術(shù)要求 可見光成像通信Technical requirements for broadband c...2022-03-14
  • GB/T 40696-2021信息技術(shù) 系統(tǒng)間遠(yuǎn)程通信和信息交換 基于SDN的網(wǎng)絡(luò)聯(lián)合調(diào)度Information technology. Telecommunicat...2022-03-14
  • ASTM D4732-2013冷充填化合物的電信電線和標(biāo)準(zhǔn)規(guī)格Standard Specification for Cool-Application Filling Compounds...2022-03-14
  • ASTM D4731-2013熱充填化合物的電信電線和電纜標(biāo)準(zhǔn)規(guī)格Standard Specification for Hot-Application Filling Compou...2022-03-14
  • Analysis of the Evolution and Influence on the Industrial Value Chain in Telecommunications2020-12-06
  • Analysis of Synergetic Management in Telecommunication Enterprises2020-11-22
  • 基于ADS-B報(bào)文的航空自組網(wǎng)分簇算法2020-03-23
    • 首頁上頁414243