ультразвуковые волны: 28 phrases in 14 subjects |
Astronautics | 1 |
Automobiles | 2 |
Chemistry | 1 |
Electronics | 4 |
Energy industry | 1 |
Makarov | 5 |
Medical | 1 |
Medical appliances | 2 |
Nautical | 1 |
Physics | 2 |
Quantum electronics | 1 |
Technology | 4 |
Transport | 1 |
Welding | 2 |