点对点交换虚拟连接
point to point switched virtual connections
串接交换交换
tandem switching exchange
电路交换连接
circuit switch connection
circuit-switched connection
分空间交换连接性
space-division switching connectivity
间接交换[交互]作用
indirect exchange interaction
可交换虚拟仪器IVI
Interchangeable Virtual Instrument IVI
强奇异交换交换子代数
strongly singular maximal abelian self-adjoint sub
同步光纤网路数位交换连接系统设备
SONET-based
Digital Cross Connect System Equipment (SONET-based
digital cross connect system equipment
同步数位阶层数位交换连接
digital cross connect Ssstem equipment
SDH-based
digital cross connect Ssstem equipment(SDH-Based
同步数位阶层数位交换连接系统设备
Digital Cross Connect System Equipment(SDH-Based
Digital Cross Connect System Equipment (SDH-Based
SDH-based
digital cross connect system equipment
虚拟交换点
VSP Virtual Switching Point