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sistema de alimentação |
système d'alimentation : 24 phrases in 12 subjects |
Agriculture | 3 |
Commerce | 1 |
Communications | 1 |
Earth sciences | 1 |
Electric machinery | 3 |
Electronics | 7 |
Energy industry | 2 |
General | 1 |
Mechanic engineering | 1 |
Natural sciences | 1 |
Patents | 2 |
Transport | 1 |