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- Mobile Automatic Telegraph System 机动自动电报系统
- Public use of Morse's telegraph system Began in 1844 and lasted more than 100 years. 1844年公众开始使用摩斯的电报系统,并一直持续了一百多年。
- 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
- Telegraph systems became unusable across Europe and North America. 欧洲与北美各地的电报系统再次瘫痪。
- automatic telegraph switching station 电报自动交换站
- automatic telegraph switching network 电报自动交换网
- automatic telegraph relay center 自动转报中心
- Morse Code is a telegraphing system invented in the 1840s, by Samuel F.B.Morse. 莫尔斯电码是一种电码系统发明于19世纪40年代，由塞缪尔全莫尔斯。
- Private Automatic Telegraph Exchange 专用自动电报交换机
- Mobile Automatic Telegraph Centre 机动自动电报中心
- automatic telegraph transmission 自动电报传输
- error-correcting telegraph system 纠错电报系统,改错电报系统
- automatic telegraph switching equipment 自动电报交换设备
- permanent record telegraph system 永久性记录电报制
- American businessman and philanthropist who helped develop and unify telegraph systems in the United States and founded Cornell University(1868)with Andrew D.White. 康奈尔，以斯拉1807－1874美国商人，慈善家，帮助发展并统一了美国的电报系统，并与安德鲁 D 怀特一起建立了康奈尔大学（1868年）
- automatic telegraph receiving equipment 自动收报设备
- Cornell:american businessman and philanthropist who helped develop and unify telegraph systems in the United States and founded Cornell University (1868) with andrew D. White. 康奈尔:美国商人;慈善家;帮助发展并统一了美国的电报系统;并与安德鲁·D·怀特一起建立了康奈尔大学(1868年).
- American businessman and philanthropist who helped develop and unify telegraph systems in the United States and founded Cornell University(1868) with Andrew D. White. 康奈尔，以斯拉1807－1874美国商人，慈善家，帮助发展并统一了美国的电报系统，并与安德鲁·d·怀特一起建立了康奈尔大学（1868年）
- This heating system has an automatic temperature control. 这个暖气系统有自动化的温度调节系统。
- Describes several telegraph systems, in many countries, that predate electrical telegraphs. 文中讲述了在电话之前许多国家的几种电报系统。
