 |
| conmutación: 936 phrases in 42 subjects |
| Agriculture | 1 |
| Antennas and waveguides | 2 |
| Automated equipment | 2 |
| Automatic control | 6 |
| Chemistry | 1 |
| Communications | 267 |
| Computer numerical control | 6 |
| Data processing | 8 |
| Earth sciences | 8 |
| Economy | 1 |
| Electric traction | 3 |
| Electricity | 1 |
| Electronics | 380 |
| General | 15 |
| Human rights activism | 1 |
| Industry | 3 |
| Information technology | 127 |
| Insurance | 1 |
| Internet | 1 |
| Law | 2 |
| Magnetics | 2 |
| Measuring instruments | 6 |
| Mechanic engineering | 7 |
| Metallurgy | 1 |
| Microsoft | 19 |
| Natural sciences | 3 |
| Navigation | 2 |
| Patents | 1 |
| Physical sciences | 3 |
| Power electronics | 10 |
| Power lines | 2 |
| Radio | 2 |
| Satellite communications | 1 |
| Semiconductors | 1 |
| Sound recording | 1 |
| Technology | 10 |
| Telecommunications | 13 |
| Telegraphy | 5 |
| Telephony | 2 |
| Transformers | 1 |
| Transport | 7 |
| United Nations | 1 |