释义 |
宽带集成服务数字网络B-ISDN {=Broadband Integrated Services Digital Network}宽带集成服务数字网络Broadband Integrated Services Digital Network {=B-ISDN}宽带集成服务数字网络BISDN(Broadband Integrated Services Digital Network)宽带集成服务数字网络broadband integrated services digital network宽带集成服务数字网络Broadband ISDN宽带集成服务数字网络B-ISDN |