数据: data; record; information单元: unit; unit element; cell; lo ...接口: joggle; nozzle; mouthpiece; ...接口数据单元: idu interface data unit; interface data unit (idu); interface, data unit (idu)单元接口: unit interface附加单元接口: attachment unit interface aui附属单元接口: attachment unit interface aui; interface, attachment unit (aui)连接单元接口: aui attachment unit interface数据单元: data element; data location; dc data cell; du data unit; llcdu llc data unit llc数据单元集: des data element set波单元接口控制器: carrier unit interface controller收发器宏单元接口: utmi远端控制单元接口: rcui remote control unit interface标准数据单元: standard data element分组数据单元: pdu packet data unit服务数据单元: asdu; msdu; sdu service data unit; service data unit (sdu)管理数据单元: mdu management data unit基本数据单元: atomic data element逻辑数据单元: ldu logical data unit视频数据单元: vdu video data unit同步数据单元: synchronous data unit网络数据单元: network data unit协议数据单元: bpdu; llc pdullc; pdu protocol data unit; protocol data unit pdu; sscs-pdu sscs protocol data unit sscs遥控数据单元: remote data unit业务数据单元: sdu service data unit; service data unit sdu