English translation for "线路转换公共数据网"

cspdn circuit switching public data network

Similar Words：

"线路柱形绝缘子" English translation, "线路专门化, 线路固定使用" English translation, "线路转发器" English translation, "线路转发设备" English translation, "线路转换" English translation, "线路转换技术" English translation, "线路转换模块" English translation, "线路转换数据" English translation, "线路转换中心" English translation, "线路转接" English translation