Chinese translation for "电话业务标准"

telephone service standard

Similar Words：

"电话遥控信道" Chinese translation, "电话要的衔铁" Chinese translation, "电话要放在容易拿到的地方" Chinese translation, "电话也打得不多" Chinese translation, "电话业务" Chinese translation, "电话业务分局" Chinese translation, "电话业务观察" Chinese translation, "电话业务提供商" Chinese translation, "电话业务信道" Chinese translation, "电话业务信息系统" Chinese translation