administration data network
Communications data network
public data network
公用数据网
公用数据网络
公用数据传送网络
公用事业费率结构
脉冲宽度调制
road network data model
SQL server network data base
structural ventilation network data
data synchronization unit
Drug supervision network and drug supply network
network Embryonic communication network
self-organizing mapping network SOM network
convesion of curved-surface data into borizontal-plane data