逻辑: logic数据传输: data transmission逻辑数据传送: logical data transfer逻辑数据号: logical data number逻辑数据基: logical data base逻辑数据库: logic base; logical data base; logical database逻辑数据码: logical data number逻辑数据项: logical data item逻辑数据单元: ldu logical data unit逻辑数据结构: logic data structure; logical data structures逻辑数据库名: logical database name逻辑数据类型: logic data type; logical data type逻辑数据流图: logical data flow diagram逻辑数据描述: logical data description逻辑数据模型: ldm logic data model; logic data model逻辑数据通路: logical data path光数据传输: optical data transmission流数据传输: stream data transmission数据传输: data transmission◇数据传输发送机 data transmitter; 数据传输率 data transmission rate; data-signalling rate; 数据传输系统 data transmission system; 数据传输装置 data transmission device数据传输机: data set; data-set数据传输率: data rate; data tra mi ion rate; data-signal rate; data-signaling rate; data-signalling rate; dtr data transmission rate; transfer rate数据传输器: data down link; data link; data tra mi ion unit; data transmission unit; data-link数据传输区: dta数据传输网: ddn; dtn数据传输线: data line; data link; data transmission line; data-line