关于电联
itu（international telecommunication union），jiguojidianxinlianmeng，shilianheguodeyigezhongyaozhuanmenjigou，zhuguanxinxitongxinjishushiwudelianheguojigou，fuzefenpeiheguanliquanqiuwuxiandianpinpuyuweixingguidaoziyuan，zhidingquanqiudianxinbiaozhun，xiangfazhanzhongguojiatigongdianxinyuanzhu，cujinquanqiudianxinfazhan。guojidianlianzongbusheyuruishirineiwa，qichengyuanbaokuo193gechengyuanguohe700duogebumenchengyuanjibumenzhunchengyuanhexueshuchengyuan。qilishikeyizhuisudao1865nian，fa，de，e，yi，aodeng20geouzhouguojiadedaibiaozaibaliqiandingle《guojidianbaogongyue》，guojidianbaolianmengxuangaochengli。itudezuzhijiegouzhuyaofenweidianxinbiaozhunhuabumen（itu-t）、wuxiandiantongxinbumen（itu-r）hedianxinfazhanbumen（itu-d），qizongzhiweibaochihefazhanguojihezuo，cujingezhongdianxinyewudeyanfahehelishiyong，cushidianxinsheshidegengxinhezuiyouxiaodeliyong，tigaodianxin体育外围
dexiaolv，zengjialiyonglvhejinkenengdadaodazhonghua、pubianhua。
