English translation for "自动电话业务"

automatic telephone service
dial service

Similar Words：

"自动电话室" English translation, "自动电话网" English translation, "自动电话网络" English translation, "自动电话系统" English translation, "自动电话学" English translation, "自动电话用户设备" English translation, "自动电话支局" English translation, "自动电话中心局" English translation, "自动电话总局" English translation, "自动电活系统" English translation