SPC Switching System Design 程控系统设计
spc switching system 程控交换机系统
digital SPC switching 数字程控交换
SPC Switching and Switching Network 程控交换与交换网
spc switching systems 程控交换系统
spc switching equipment 程控交换设备
SPC Switching Principles 程控交换原理
digital spc switching system 数字交换系统
digital spc switching systems 数字程控交换系统
The call handling capacity of the SPC switching system is one of the most important technical data.
程控交换机的呼叫处理能力是一项重要的技术数据。
It introduces a software system of automatic multimode SPC switching data reading and batch processing.
介绍了一个多形态程控交换数据自动读取和成批处理的软件系统。
T-S-T switching network is one of the most popular network configurations used in large SPC switching systems.
数字交换网络是广泛应用于大型程控交换机的交换网络之一。
应用推荐