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- electronic telegraph system 电子电报系统
- Liz Lightfoot .Government seeks firms to take over poor schools[J] . Electronic Telegraph[M] . 1998 . 汪利兵.;90年代以来英国中小学教育改革的新进展[J]
- 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。
- electronic telegraph switching equipment 电子电报交换机
- electronic telegraph switching system 电子式电报系统
- 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。
- error-correcting telegraph system 纠错电报系统,改错电报系统
- 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）
- 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).
- Mobile Automatic Telegraph System 机动自动电报系统
- 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）
- Helen became an electronic engineer. 海伦成了一名电子工程师。
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- 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。
- This dictionary is available in electronic version. 这部词典有电子版。
- Let's have a look at your electronic computer. 让我们瞧一瞧你们的电子机算机。
- single channel radio telegraph system 单路无线电报系统
