 |
| |||
| X-ray television (Irina Verbitskaya); X-ray TV (Irina Verbitskaya) | |||
| рентгенотелевизионный: 12 phrases in 4 subjects |
| Aviation | 2 |
| Medical | 8 |
| Metallurgy | 1 |
| Quality control and standards | 1 |
|
| |||
| X-ray television (Irina Verbitskaya); X-ray TV (Irina Verbitskaya) | |||
| рентгенотелевизионный: 12 phrases in 4 subjects |
| Aviation | 2 |
| Medical | 8 |
| Metallurgy | 1 |
| Quality control and standards | 1 |