 |
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| обогащение в тяжёлых суспензиях | |||
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sink-float : 57 phrases in 15 subjects |
| Agrochemistry | 2 |
| Cement | 1 |
| Energy industry | 1 |
| General | 1 |
| Geology | 4 |
| Gold mining | 5 |
| Makarov | 3 |
| Metallurgy | 10 |
| Mining | 13 |
| Oil and gas | 1 |
| Politics | 1 |
| Road works | 1 |
| Technology | 12 |
| Thermal engineering | 1 |
| Transport | 1 |