registratore : 248 phrases in 29 subjects |
Agriculture | 3 |
Brazil | 2 |
Chemistry | 4 |
Communications | 19 |
Cultural studies | 2 |
Earth sciences | 9 |
Education | 1 |
Electric motors | 1 |
Electricity generation | 2 |
Electronics | 49 |
General | 15 |
Health care | 2 |
Industry | 8 |
Information technology | 17 |
Life sciences | 20 |
Materials science | 2 |
Mechanic engineering | 2 |
Medical | 6 |
Microsoft | 4 |
Natural sciences | 2 |
Patents | 10 |
Radio | 5 |
Sound recording | 4 |
Taxes | 1 |
Technology | 24 |
Telecommunications | 1 |
Telegraphy | 2 |
Transport | 28 |
Video recording | 3 |