数字: figure; digit; numeral; char ...存取: access交叉: cross connection; intersect; ...连接: connect; fit together; link; ...开关: Q-switching数字存取连接开关: dacs digital access connection switch数字存取和交叉连接系统: dacs digital access and cross connect system数字交叉连接: dcc digital cross connect; dcx (digital crossconnect); diversity cross connect; dxc digital cross connection; dxc:digital cross-connect数字存取连接系统: dacs data access connection system光数字交叉连接: odxc optical digital cross connect数字交叉连接单元: digital cross-connect unit dcc数字交叉连接器: dxc digital cross connect equipment; sdxc数字交叉连接设备: digital cross-connection system dxc; dxc digital cro co ect equipment; dxc digital cross connect equipment数字交叉连接系统: dcs digital cross connect system; dcs digital cross-connect system; dxc digital cross connect system数字信号交叉连接: dsx digital singals cross-connect同少数字交叉连接: sdxc:synchronous digital cross connect数字存取: da digital access; numeric access宽带数字交叉连接系统: b-dcs broadband digital cross connect systems; b-dcs broadband digital cross connect systems; wdcs wideband digital cross-connect system数字访问和交叉连接系统: dacs: digital access and cross-connect system数字分路和交叉连接设备: dbx digital branching & cross-connect equipment数字接入交叉连接系统: dacs digital access & cross-connect system数字接入与交叉连接系统: digital access and cross-connect system数字信号交叉连接设备: dsx同步数字交叉连接设备: synchronous digital cross connect equipment; synchronousdigitalcrossconnectequipmentsdxc同步数字体系交叉连接: sdxc synchronous digital