barreira : 228 phrases in 44 subjects |
Agriculture | 8 |
Antennas and waveguides | 1 |
Brazil | 1 |
Cables and cable production | 1 |
Chemistry | 3 |
Coal | 1 |
Commerce | 7 |
Communications | 4 |
Construction | 3 |
Earth sciences | 10 |
Education | 1 |
Electric machinery | 1 |
Electronics | 32 |
Environment | 14 |
Finances | 5 |
Fish farming pisciculture | 1 |
General | 20 |
Health care | 8 |
Hobbies and pastimes | 1 |
Industry | 5 |
Information technology | 2 |
Insurance | 2 |
Isolation | 1 |
Law | 2 |
Life sciences | 6 |
Materials science | 3 |
Mathematics | 1 |
Mechanic engineering | 9 |
Medical | 4 |
Metallurgy | 1 |
Microsoft | 1 |
Natural resourses and wildlife conservation | 1 |
Natural sciences | 4 |
Nuclear and fusion power | 1 |
Nuclear physics | 5 |
Radio | 1 |
Radiobiology | 1 |
Radiology | 5 |
Rail transport | 5 |
Semiconductors | 1 |
Social science | 2 |
Statistics | 4 |
Taxes | 1 |
Transport | 38 |