The China broad-band multi-media education satellite transmission network has also been established on the satellite live broadcasting experimental platform to provide comprehensive remote education and information technology services.

 
  • 在衛星直播試驗平臺上,還建立了中國教育衛星寬帶多媒體傳輸網(wǎng)絡(luò ),面向全國開(kāi)展遠程教育和信息技術(shù)的綜合服務(wù)。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan