extension telephone

常见例句

双语例句

• Other extension telephone sends the calling sound after receiving the calling signal.
  其它分机器接收传呼信号后，发出传呼讯响。
  ip.com
• The system can realize three call mode including single-call, group-call and interrupt-call, in addition each extension telephone can set its address by itself.
  系统能够实现单呼、群呼和强插三种通话方式，且每个分机都具有单独设号功能。
• Each fire special use telephone extension telephone Shan Zhan a group, telephone jack each Lou Zhan a group.
  每消防公用德律风分机单占一起，德律风插孔每栋楼占一起。
  cz1989.com
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