acoustical surface wave: 79 phrases in 13 subjects |
Automated equipment | 3 |
Electronics | 20 |
General | 6 |
Lasers | 1 |
Makarov | 13 |
Microelectronics | 4 |
Nanotechnology | 9 |
Physics | 1 |
Security systems | 1 |
Technology | 14 |
Telecommunications | 5 |
Transport | 1 |
Weapons of mass destruction | 1 |