单词:manual telegraph switching equipment
单词:manual telegraph switching equipment 相关文章
两者均可表示电报,但 telegram 指通过电报发出的电文,通常用作可数名词;而 telegraph 则指用电报发送信息的通讯方式,通常用作不可数名词。如: She received a telegram of congratulations. 她收到一份
Roger's job requires him to take pictures of apartment interiors. A wide-angle lens is best for taking these pictures. Roger bought a new camera with a wide-angle lens. He took the camera home. He read the manual. The manual said nothing about how to
补充: CBR continuous bit rate CCIS common-channel interoffice signaling CCITT CCITT is the International Consultative Committee for Telephone and Telegraph, a consultative committee to the Interna
Channel A channel is a single communications path in a transmission medium connecting two or more points in a network, each path being separated by some means; e.g., spatial or multiplex separation, s
I Need a User Manual for My Life! I was doing something routine a couple of days ago paying some first of the month bills online and I got stuck. For the life of me, I couldnt remember the name of one of the people I send payments to. All the informa
Broadcast on COAST TO COAST: July 24, 2003 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- a look at the book writers turn to settle questions of style. RS: University of Chicago Press is just out with the 15th edition of the