conmutador : 268 phrases in 22 subjects |
Antennas and waveguides | 2 |
Chemistry | 1 |
Communications | 51 |
Cultural studies | 1 |
Earth sciences | 8 |
Electric traction | 3 |
Electricity generation | 2 |
Electronics | 105 |
General | 2 |
Industry | 1 |
Information technology | 37 |
Life sciences | 1 |
Mechanic engineering | 11 |
Metallurgy | 4 |
Microsoft | 6 |
Natural sciences | 1 |
Patents | 2 |
Rail transport | 2 |
Telecommunications | 2 |
Telegraphy | 4 |
Telephony | 13 |
Transport | 9 |