1.
international telephone and telegraph communications system
国际电话电报通信系统
2.
Postal, Telegraph and Telephone International
邮政、电报和电话国际
3.
INTELSAT system records
国际电信卫星系统记录
4.
ITT (International Telephone and Telegraph Corp)
美国国际电话电信公司
5.
Have found wide application in the television system, satellite communication, mobile system, wireless voice service, computer, alarm system and so on.
广泛应用于电视、星通信、动电话系统、线语音服务、算机、报装置等。
6.
Marconi, with his wireless system of telegraphy and now of telephony, enables us to speak and send messages for thousands of miles through space.
通过马可尼无线电报与其后电话系统的发明，我们得以跨越千里空间通话并输送信息。
7.
A wire or system of wires connecting telephone or telegraph systems.
电话线连接电话或电报系统的电线或电线系统
8.
emergency voicealarm communication system
应急话音报警通信系统
9.
IPTC (International Press Telecommunication Committee)
国际报业电信委员会
10.
International Press Telecommunications Counci
国际报业电信理事会
11.
INTELSAT communications network
国际电信卫星通信网
12.
Design of Voice Terminal for EW Communication System
电子对抗通信系统中的话音终端设计
13.
Our hotel telephone system has IDD service.
饭店的电话系统有国际长途直拨功能。
14.
The international Digital Communication Net has been connected, and the service of dial telephone is offered at home and abroad, and it is very convenient for customerS with the service of telex, fax, mobile communication and net.
已开通国际数据通讯网，国际国内电话直拨，用户电报、真、动通讯、线寻呼和网络服务十分方便。
15.
Comite Consultatif International Telegraphique et Telephonique
国际电话电报咨询委员会
16.
International Consultative Telegraph and Telephone Committee
国际电报与电话咨询委员会
17.
International Radio Consultative Committee for Telegraph and Telephone
国际无线电报与电话咨询委员会
18.
CCITT (International Telephone and Telegraph Consultative Committee)
国际电话与电报顾问委员会