| |||
SAW; surface acoustic wave | |||
acoustic surface wave; surface audio wave | |||
surface acoustical wave |
声表面波: 112 phrases in 11 subjects |
Air defense | 2 |
Automobiles | 1 |
Aviation | 2 |
Earth sciences | 2 |
Electronics | 31 |
Explosives and Explosive Ordnance Disposal | 1 |
Information technology | 3 |
Piezoelectric crystals | 8 |
Space | 21 |
Technology | 37 |
Telecommunications | 4 |