 |
| |||
| герметичность (Kanstantsin) | |||
| Pressure Hold: 18 phrases in 9 subjects |
| Apollo-Soyuz | 1 |
| Automated equipment | 2 |
| Diplomacy | 1 |
| General | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Pharmacy and pharmacology | 2 |
| Technology | 5 |
|
| |||
| герметичность (Kanstantsin) | |||
| Pressure Hold: 18 phrases in 9 subjects |
| Apollo-Soyuz | 1 |
| Automated equipment | 2 |
| Diplomacy | 1 |
| General | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Pharmacy and pharmacology | 2 |
| Technology | 5 |