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bryła; masa |
كتلة : 48 phrases in 12 subjects |
Accumulators | 2 |
Electric traction | 1 |
Electronics | 1 |
Lighting other than cinema | 2 |
Magnetics | 1 |
Mathematics | 3 |
Microsoft | 13 |
Physics | 18 |
Power lines | 1 |
Radiology | 3 |
Semiconductors | 2 |
Sound recording | 1 |