точечный контакт : 30 phrases in 13 subjects |
Antennas and waveguides | 2 |
Astronautics | 2 |
Automated equipment | 3 |
Electronics | 4 |
Information technology | 1 |
Metrology | 2 |
Microelectronics | 1 |
Military | 1 |
Semiconductors | 1 |
Solar power | 1 |
Technology | 9 |
Transport | 1 |
Tribology | 2 |