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- He sent me the news by wireless telegraph. 他用无线电报把消息告诉我。
- wireless telegraph station 无线电报台
- A message transmitted by wireless telegraph or telephone. 用无线电报或电话传送的信息
- Guglielmo Marconi of Italy invents wireless telegraph. 意大利人古格列尔莫.;马可尼发明无线电报。
- When Marconi invented his wireless telegraph, he never imagined broadcast radio. 当马可尼发明无线电报的时候，他从未想到以后会出现无线电广播。
- WHEN Guglielmo Marconi was granted patents on his “wireless telegraph” in 1897, the future of his invention looked modest. 当古列尔莫-马可尼（GuglielmoMarconi）在1897年获得“无线电报”技术专利之时，他的这一发明看起来并没有多大的前途。
- Seven years later a young Italian named Guglielmo Marconi reads a journal article by Hertz while vacationing in the Alps and abruptly rushes home with a vision of a wireless telegraph in his head. 七年后，一位年轻的义大利人马可尼在阿尔卑斯山度假时，读到了赫兹在期刊上发表的文章，脑中突然浮现了无线电报的景象，于是他火速赶回家。
- By 1871 ,there were 6000 telegraph stations in the United States ,all working on the Morse code system . 到1871年，美国有六千个电报局，均采用莫尔斯电码系统。
- By 1871, there were 6000 telegraph stations in the United States, all working on the Morse code system . 到1871年，美国有六千个电报局，均采用莫尔斯电码系统。
- By 1871 , there were 6000 telegraph stations in the United States , all working on the Morse code system . 到1871年，美国有六千个电报局，均采用莫尔斯电码系统。
- WTDF Wireless Telegraph Direction Finding(-er) 无线电报定向(仪)
- By 1871 , there were 6000 telegraph stations in the United States , all working on the Morse code system. 到1871年，美国有六千个电报局，均采用莫尔斯电码系统。
- domestic radio telegraph station 国内无线电信局
- wireless telegraph direction finding 无线电报测向
- Wireless Telegraph Communication 无线电报通信
- international radio telegraph station 国际无线电报站
- Wireless Telegraph Direction Finder 无线电报测向仪
- Timer- Charging System For Telegraph Station SPC Exchange 局用程控交换机计时计费系统
- These currents found their way into telegraph circuitry.The multiampere, high-voltage discharges caused near electrocutions and were reported to have burned down several telegraph stations. 这些电流侵入电报迴路，所产生的大电流高压放电几乎足以致命，并烧毁多个电报站。
- His clinic is near the newly-built railway station. 他的诊所在新建的火车站附近。
