数据传送: data transfer换: exchange; barter; trade码: a sign or object indicating ...符号: character; sign; symbol; mar ...数据传送换码: data link escape换码符号: escape character; escape symbol逻辑换码符号: logical escape symbol数据链路换码符: dle data link escape character换码符: escape character数据传送: data transfer◇数据传送速度 data transfer rate; 数据传送装置 data link数据传送包: data bearing packet数据传送率: data transfer rate数据传送字: data transfer word成批数据传送: bulk data transfer程控数据传送: programmed data transfer程序数据传送: program data transfer; programmed data transfer串行数据传送: serial data transfer高级数据传送: high-level data link高速数据传送: high-speed data transfer局域数据传送: ladt local area data transport宽带数据传送: wide-band data transmission扩充数据传送: extended data transfer逻辑数据传送: logical data transfer启动数据传送: startover data transfer请求数据传送: request data transfer