 |
| 操作方式: 32 phrases in 12 subjects |
| Aviation | 3 |
| Business | 1 |
| Cryptography | 1 |
| Electronics | 3 |
| General | 2 |
| Information technology | 1 |
| Management | 1 |
| Metallurgy | 1 |
| Project management | 1 |
| Space | 1 |
| Technology | 14 |
| Telecommunications | 3 |
|
| 操作方式: 32 phrases in 12 subjects |
| Aviation | 3 |
| Business | 1 |
| Cryptography | 1 |
| Electronics | 3 |
| General | 2 |
| Information technology | 1 |
| Management | 1 |
| Metallurgy | 1 |
| Project management | 1 |
| Space | 1 |
| Technology | 14 |
| Telecommunications | 3 |