|
automatically operated : 15 phrases in 9 subjects |
| Apollo-Soyuz | 1 |
| Mechanics | 1 |
| Mining | 1 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Radioengineering | 6 |
| Robotics | 1 |
| Technology | 1 |
| Telecommunications | 1 |
|
automatically operated : 15 phrases in 9 subjects |
| Apollo-Soyuz | 1 |
| Mechanics | 1 |
| Mining | 1 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Radioengineering | 6 |
| Robotics | 1 |
| Technology | 1 |
| Telecommunications | 1 |