English translation for "des digital exchange system"

数字交换系统

Similar Words：

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