矿山信息化
Mine informationalization
Informatization of mine
informationization of mine
矿山信息系统
mine enterprise information system
mine information system
冶金部马鞍山矿山研究院；南京大学
MaanShan Institute of Mining Research
冶金部马鞍山矿山研究院环保研究所
Maanshan Environmental Protec-tion Research Institute
跨山通信
communication across mountains
CDMA通信信号
CDMA communication signal
常规通信信号
general communication signals
超宽带通信信号
ultra-wideband communication signals
电信信息建网结构-远程通信信息连网结构
time to markettelecommunications information networking architecture
tin lead platingtelecommunications information networking architecture
短波自适应通信信号
HF adaptive radio communication signal
短信通信终端
SMS communicating terminal
福建省交通通信总站
Center Station of Transport and communication of Fujian Province