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единица концентрации (Post Scriptum) | |||
обогатительная установка (MichaelBurov) | |||
концентратор (oleg.vigodsky) |
concentration unit: 12 phrases in 8 subjects |
Food industry | 1 |
Microelectronics | 2 |
Mining | 1 |
Nuclear and fusion power | 2 |
Perfume | 1 |
Refrigeration | 1 |
Telecommunications | 3 |
Weapons of mass destruction | 1 |