➞ 
international telecommunication
International Telecommunication Convension
international telecommunication satellite
international telecommunication service
International Telecommunication Union
International Telecommunication Union (ITU)
International telecommunications satellite
international telecommunications union
International Telecommunications Union (ITU)
International Telecommunication Convension
international telecommunication satellite
international telecommunication service
International Telecommunication Union
International Telecommunication Union (ITU)
International telecommunications satellite
international telecommunications union
International Telecommunications Union (ITU)
International Telecommunication Union
Definitions
- [1] 国际电信联盟(美国)
- [2] [计] 国际电信联盟
- [3] [经] 国际电信联盟