primary user
| network interface
| primary user abbr. | |
| corp.gov. | 主要用户 |
| network interface abbr. | |
| avia. | 网络界面 |
| |||
| 主要用户 | |||
| 主用户 | |||
|
primary user : 12 phrases in 8 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Earth sciences | 4 |
| Electronics | 1 |
| Information technology | 1 |
| Space | 1 |
| Technology | 1 |
| Telecommunications | 2 |