您要查找的是不是:
- 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。
- Thomson said the telephone was "the greatest marvel hitherto achieved by the electric telegraph". 汤姆森评价说,电话是“迄今为止电报业所实现的最令人惊奇的发明”。
- Railways and the electric telegraph bound the European world ever closer together. 铁路和电报为曾经彼此紧密相连的欧洲世界划分了界限。
- Samuel Morse, it is said, advised against funding of this system because of his work on developing the electric telegraph. 据说,塞缪尔.;摩尔斯反对为旗语系统建立基金,因为他正在从事开发电报系统。
- Many attempts for nearly having been made to use this property in a reliable, the electric telegraph was made a practical device about the middle of the last century. 经过近百年来人们试图在一种更加可靠的信号系统中应用这种特性的尝试,科学家终于在上个世纪中期把电报变成了一种实用的装置。
- Now, as I dislike him, and hope his railway, his electric telegraph, or his search for baths, will ruin him, I am watching for his discomfiture, which must soon take place. 另一个是布沙尼神甫,是一个在东方广行善事、颇得该地人士称誉的意大利教士。”
- He sent me the news by wireless telegraph. 他用无线电报把消息告诉我。
- Earlier, bush telegraph worked a treat. 人类早期传递信息的方法真棒,是件令人开心的事。
- She went to the telegraph office in a hurry. 她匆匆忙忙向电报局去了。
- He's a journalist on the Daily Telegraph'. 他是《每日电讯报》的记者。
- Be he a civil engineer or an electrical engineer? 他是土木工程师还是电气工程师?
- A new telegraph line has been set up between the two cities. 在那两个城市之间架设了一条新的电报线路。
- There are some electrical apparatus in the room. 房间里有些电器。
- Do you know the telegraph operator living over the way? 你认识住在路对面的那个报务员吗?
- There is a fault in the electrical system. 电路系统出了故障。
- He is an electrical technician by profession. 他的职业是电工技师。
- All this electrical wiring will take a day to set up. 所有这些电线架线要花一天时间安装好。
- Telegraph wires radiate like cobwebs from the main building. 电报线像蜘蛛网似地由主楼向四面八方伸展。
- A word, in telegraph usage, arbitrarily six characters in length. 在电报应用中,任意长度为6个字符的一个字。
- Now electrical appliances have entered into ordinary families. 现在家用电器已经步入普通家庭。