DTU造句
DesignofRemoteUpgradeSystemBasedonGPRSDTUTheDTRconcentratorconsistsofC-Portsandadatatransferunit(DTU).Design&RealizationofSS7DTUInterfaceinSDHPrivateCommunicationNetwork;...
DesignofRemoteUpgradeSystemBasedonGPRSDTUTheDTRconcentratorconsistsofC-Portsandadatatransferunit(DTU).Design&RealizationofSS7DTUInterfaceinSDHPrivateCommunicationNetwork;...