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| мелкая фракция (stone quarrying; щебня MichaelBurov); мелкая фракция щебня (in stone quarrying MichaelBurov); отсев (stone quarrying MichaelBurov) | |||
| rock fines: 12 phrases in 8 subjects |
| Construction | 1 |
| Geology | 1 |
| Makarov | 2 |
| Oil / petroleum | 1 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Technology | 1 |
| Transport | 1 |