Chinese translation for "数字交换网络"

dsn digital switching network

Similar Words：

"数字交换模块" Chinese translation, "数字交换能力" Chinese translation, "数字交换区" Chinese translation, "数字交换实验程序" Chinese translation, "数字交换网路" Chinese translation, "数字交换系统" Chinese translation, "数字交换线路" Chinese translation, "数字交换中心" Chinese translation, "数字交换子系统" Chinese translation, "数字交流转换器" Chinese translation