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自动交换机的英文

发音:  
"自动交换机"怎么读用"自动交换机"造句

英文翻译手机手机版

  • automatic exchange
  • automatic switchboard
  • automatic switching equipment
  • automatic switching system
  • automatic switching unit
  • automatic telephone switchboard
  • pabx;private automatic branch exchange

例句与用法

  • Private automatic branch exchange , pabx
    用户自动交换机
  • Electronic automatic exchange
    电子自动交换机
  • A type automatic switchboard
    A形自动交换机
  • Private automatic exchange
    私用自动交换机
  • Provision of pabx system and structured cabling system for electrical and mechanical services department
    机电工程署之提供专用自动交换机及结构布线系统
  • Rapid expansion in the use of private automatic branch exchanges . development of remote alarm equipment for unattended exchanges
    用户自动交换机迅速普及。开发无人交换机远端报警设备。
  • The municipality has an advanced modern communications system , with an optic - fiber transmission network of 3 , 000 kilometers of large capacity and high efficiency , a long - distance automatic exchange capacity of 20 , 000 terminals , electric lines of 30 , 000 and a basic multimedia and high - speed broad - band communications network
    现代通信发达,构建了大容量、高效率、长达3000多公里的光纤传输网,长途自动交换机容量达2万路端,电路3万多条,基本建立了多媒体、高宽带的通信网络。
用"自动交换机"造句  
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