工学 通信系统 释 data link 数据链 互通数据的链路。
DL=data link 数据传输线路
网络与数据通信 协议体系与组成结构 释文 data link 数据链路
- ground motion
- ground nadir point
- ground navigation phase
- ground object reflectance spectrum curve
- ground object spectrum
- ground object spectrum characterization
- ground oil storage tanks
- ground operation and control system
- ground operator of unmanned aerial vehicle
- ground penetrating radar
- ground plane
- ground positioning orientation and aiming system
- ground power supply and distribution test equipment
- ground pressure
- ground pressure around openings
- ground pressure around shaft
- ground pressure in stopes
- ground pressure management
- ground propagation
- ground proximity warning system
- ground radiation
- ground receiving station
- ground receiving station for meteorological satellite
- ground release test of airborne
- ground remote sensing