Chinese translation for "直接交换业务"

direct exchanges

Similar Words：

"直接交换扩散" Chinese translation, "直接交换设备" Chinese translation, "直接交换系统" Chinese translation, "直接交换线路" Chinese translation, "直接交换相互酌" Chinese translation, "直接交货" Chinese translation, "直接交接转租箱" Chinese translation, "直接交联光学系统" Chinese translation, "直接交流" Chinese translation, "直接交易" Chinese translation