 |
| |||
| command control system; instruction control system | |||
| order control system | |||
| |||
| command and control system; command and control subsystem | |||
| 指令 控制 系统: 33 phrases in 8 subjects |
| Air defense | 2 |
| Aviation | 14 |
| Business | 1 |
| Electronics | 4 |
| Project management | 1 |
| Space | 8 |
| Technology | 1 |
| Telecommunications | 2 |