交换机 [通信] SWITCH ; Exchanger ; PBX ; PABX ; switchboard

程控交换机 [通信] Stored Program Control exchange ; PBX ; [通信] SPC exchange ; PABX

光纤通道交换机 Fibre Channel switch ; fc switch

税收透明度和税收情报交换机制 mechanisms for ensuring tax transparency and to exchange information

专用小交换机 Private Branch Exchange ; PBX Private Branch Exchange ; PBX

专用交换机 PBX ; [通信] private exchange ; private branch exchange ; centrala prywatna

电话交换机 PBX ; telephone exchange ; PABX

网络电话交换机 IP PBX

配置交换机端口镜像 Mirroring Configurations

交换机间系统接口 IU Inter-Switching System Interface