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| Sekundärsystem n | |||
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вторичная система : 19 phrases in 10 subjects |
| Automobiles | 6 |
| Aviation | 3 |
| Computers | 1 |
| Continuous casting | 1 |
| Electronics | 3 |
| Linguistics | 1 |
| Military | 1 |
| Mining | 1 |
| Nautical | 1 |
| Technology | 1 |
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