 |
| |||
| decontamination cell | |||
| cleaning room | |||
| purifying compartment (igisheva); product compartment (igisheva) | |||
| камера очистки: 27 phrases in 9 subjects |
| Chemical industry | 1 |
| Electrochemistry | 1 |
| Metallurgy | 4 |
| Mining | 1 |
| Nautical | 3 |
| Oil and gas | 6 |
| Oil and gas technology | 1 |
| Sakhalin | 2 |
| Technology | 8 |