| |||
| 控制矩阵 | |||
|
control matrix : 13 phrases in 8 subjects |
| Aviation | 3 |
| Electronics | 1 |
| Information technology | 1 |
| Mining | 1 |
| Oil processing plants | 1 |
| Space | 3 |
| Technology | 2 |
| Telecommunications | 1 |
| |||
| 控制矩阵 | |||
|
control matrix : 13 phrases in 8 subjects |
| Aviation | 3 |
| Electronics | 1 |
| Information technology | 1 |
| Mining | 1 |
| Oil processing plants | 1 |
| Space | 3 |
| Technology | 2 |
| Telecommunications | 1 |