备用: reserve; spare; alternate; b ...网络: network; electric network me ...链路: chain circuit; periodic line ...组: group网络链路: network link网络链路模块: nlm network link module网络模块网络链路: nmnl network module network link网络链路控制器: nlc network link controller网络链: network chain; network links有效网络链: effective network chain链路组号: lsn link set number链路组控制: lisc link set control; lsc link set control信令链路组: signaling link set国际备用网: international standby network国内备用网: national standby network组合的链路组: combined link set测量用网络: measuring network费用网络: cost network公用网络: common network; public network光复用网络: omn optically multiplexed network家用网络: han home area network; han-home area network使用网络: using the net通用网络: universal network现用网络: activity network应用网络: application network