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| treatment process (Alexander Demidov) | |||
| reprocessing procedure | |||
| технология переработки: 40 phrases in 15 subjects |
| Construction | 2 |
| Ecology | 5 |
| Energy industry | 6 |
| Environment | 2 |
| Food industry | 1 |
| Forestry | 2 |
| Makarov | 1 |
| Military | 1 |
| Nanotechnology | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oil processing plants | 3 |
| Oilfields | 1 |
| Polymers | 3 |
| Technology | 10 |