| |||
| 计算机自动控制电子扫描系统 | |||
|
automatic computer : 6 phrases in 6 subjects |
| Electronics | 1 |
| General | 1 |
| Public security | 1 |
| Space | 1 |
| Sports | 1 |
| Telecommunications | 1 |
| |||
| 计算机自动控制电子扫描系统 | |||
|
automatic computer : 6 phrases in 6 subjects |
| Electronics | 1 |
| General | 1 |
| Public security | 1 |
| Space | 1 |
| Sports | 1 |
| Telecommunications | 1 |