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| среднее грохочение; средний рассев | |||
| промежуточный рассев | |||
| средняя шлихтовка (с приклеем от 10 до 40%) | |||
| medium sizing: 7 phrases in 7 subjects |
| Computers | 1 |
| General | 1 |
| Information technology | 1 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Technology | 1 |
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