ecrã : 310 phrases in 27 subjects |
Cables and cable production | 8 |
Chemistry | 1 |
Communications | 41 |
Cultural studies | 1 |
Earth sciences | 2 |
Economy | 1 |
Electric machinery | 3 |
Electric motors | 1 |
Electronics | 91 |
Environment | 3 |
General | 3 |
Health care | 12 |
Industry | 20 |
Information technology | 64 |
Isolation | 2 |
Lighting other than cinema | 1 |
Mechanic engineering | 5 |
Medical | 4 |
Metallurgy | 2 |
Microsoft | 30 |
Patents | 3 |
Radio | 1 |
Radiology | 3 |
Technology | 1 |
Thermal Energy | 1 |
Transport | 5 |
Vacuum tubes | 1 |