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| мощный пласт | |||
| толстый слой | |||
| густой слой | |||
| thick layer: 28 phrases in 14 subjects |
| Aerohydrodynamics | 2 |
| Analytical chemistry | 1 |
| Astronautics | 1 |
| Cement | 1 |
| Construction | 2 |
| Electronics | 1 |
| Energy industry | 1 |
| General | 2 |
| Geophysics | 3 |
| Makarov | 7 |
| Mathematics | 4 |
| Nanotechnology | 1 |
| Silicate industry | 1 |
| Technology | 1 |