Chinese translation for "des digital exchange system"

数字交换系统

Similar Words：

"des desroches" Chinese translation, "des destination delivery charge" Chinese translation, "des differential equation solver" Chinese translation, "des digital echo suppressor" Chinese translation, "des digital encryption standard" Chinese translation, "des digital expansion system" Chinese translation, "des discrete event system" Chinese translation, "des display editing system" Chinese translation, "des division engineering standards" Chinese translation, "des doctor emergency service" Chinese translation