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duplikat m | |||
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podwójny |
Doppel : 29 phrases in 10 subjects |
Agriculture | 5 |
Analytical chemistry | 1 |
Building materials | 2 |
Cables and cable production | 1 |
Construction | 14 |
Electricity generation | 1 |
Electronics | 1 |
Medical | 2 |
Power lines | 1 |
Statistics | 1 |