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| уровневый | |||
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levels deep : 49 phrases in 14 subjects |
| Electronics | 9 |
| General | 2 |
| Gold mining | 1 |
| Household appliances | 1 |
| Makarov | 6 |
| Microelectronics | 5 |
| Mining | 4 |
| Nanotechnology | 3 |
| Oil / petroleum | 3 |
| Physics | 3 |
| Seismology | 1 |
| Semiconductors | 1 |
| Solar power | 2 |
| Technology | 8 |