公用交换式电话网的英文

• pstn(public switched telephone network
• pstn: public switched telephone network

• 公用    for public use; public; comm ...
• 交换    exchange; swap; interchange; ...
• 式    type; style
• 电话网    telephone network
• 公用交换电话网    pstn public switched telephone network; public switched telephone network
• 公用交换电话网络    pstn(public switched telephone network; public switched telephone network
• 普通切换式电话网    gstn general switched telephone network
• 通用交换电话网    gstn general switched telephone network
• 公用电话网    public telephone network
• 公用交换    public exchange
• 公用交换机    public exchange
• 公用交换网    public switched network psn
• 公用交换网络    public switch network; public switched network
• 交换电话网络    switched telephone network
• 公用电话网传真    telefax
• 公用交换机中继线    public exchange trunk
• 分封式电路交换式    package switching
• 交换式电压调节    svr: switching voltage regulator
• 交换式电源供给器    power suppliew, switching
• 交换式电源供应    supply switching power; switching power supply
• 交换式电源供应器    sps; switching power supply
• 分封交换电话网络    packet switching telephone network
• 公共交换电话网    pstn public switched telephone network; public switch telephone network; public switched telephone network
• 公共交换电话网路    pstn; public switched telephone network
• 公共交换电话网络    network, public switched telephone (pstn); pstn public switched telephone network; public switched telephone network (pstn)

• Pstn public switched telephone network
  公用交换式电话网