English translation for "数据电话数字系统（贝尔公司的）"

dds dataphone digital system

Similar Words：

"数据电话机" English translation, "数据电话机数字服务" English translation, "数据电话拾音器" English translation, "数据电话适配器" English translation, "数据电话数字系统" English translation, "数据电话数字业务" English translation, "数据电话线" English translation, "数据电话业务" English translation, "数据电话转接器" English translation, "数据电缆" English translation