?交换电信网络
... switched communication network 交换通信网络,交换式... switched message network 交换电信网络... switched capacitor 开关电容器 ...
交换讯息网络
报文交换 ; 讯息交换
报文交换电话网络
Doesn't matter what kind of device the message is going to (wireline phones, mobile phones, PDAs or computers) or whether the message has to travel over the Internet or the public switched telephone network, for example.
FORBES: Magazine Article
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。