 |
| recorder chart: 59 phrases in 25 subjects |
| Advertising | 1 |
| Astronautics | 1 |
| Automated equipment | 3 |
| Biology | 1 |
| Cement | 1 |
| Electronics | 2 |
| Geophysics | 1 |
| Gyroscopes | 1 |
| Immunology | 1 |
| Makarov | 2 |
| Mass media | 2 |
| Medical | 4 |
| Medical appliances | 1 |
| Metrology | 1 |
| Military | 1 |
| Natural resourses and wildlife conservation | 3 |
| Navigation | 4 |
| Oil / petroleum | 2 |
| Oil and gas technology | 4 |
| Oilfields | 2 |
| Seismology | 1 |
| Technology | 14 |
| Telecommunications | 3 |
| Thermal engineering | 1 |
| Transport | 2 |