 |
| |||
| sample test | |||
| исследование пробы: 19 phrases in 10 subjects |
| Aviation | 1 |
| Industrial hygiene | 1 |
| Makarov | 2 |
| Medical | 1 |
| Military | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| Sakhalin | 8 |
| Scientific | 1 |
| Tengiz | 1 |
|
| |||
| sample test | |||
| исследование пробы: 19 phrases in 10 subjects |
| Aviation | 1 |
| Industrial hygiene | 1 |
| Makarov | 2 |
| Medical | 1 |
| Military | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| Sakhalin | 8 |
| Scientific | 1 |
| Tengiz | 1 |