 |
| |||
| decompression tank | |||
| decompression chamber | |||
| декомпрессионная камера: 15 phrases in 8 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Drilling | 1 |
| Nautical | 4 |
| Oil and gas technology | 2 |
| Sakhalin | 1 |
| Technology | 4 |
| Telecommunications | 1 |
|
| |||
| decompression tank | |||
| decompression chamber | |||
| декомпрессионная камера: 15 phrases in 8 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Drilling | 1 |
| Nautical | 4 |
| Oil and gas technology | 2 |
| Sakhalin | 1 |
| Technology | 4 |
| Telecommunications | 1 |