数据: data; record; information报: report; declare; announce确认: affirm; confirm; acknowledge ...发送数据报: send datagram带数据确认: tape data validation数据确认: data validation数据报投递协议: dddatagram delivery protocol; ddp磁带数据确认: tape data validation加急数据确认: ea expedited data acknowledgement加速数据确认: ea expedited data acknowledgement快递数据确认: expedited data acknowledgment项目数据确认: project data verification扩展的数据报投递协议: eddp数据报: data gram; dg datagram; idatagram ip; ip datagram; udp数据确定: data determination传送数据: send data sd; transmit data传送数据集: transmit data set传送数据块: transmission block; transport data block传送数据组: passed data set发送数据: td; transmitted-data; transmitter data; txd transmit data发送数据集: transmit data set发送数据线: txd发送数据项: sending data item已传送数据: td transmitted dataip数据报: ip datagram