lamina: 139 phrases in 14 subjects |
Antennas and waveguides | 3 |
Botany | 1 |
Chemistry | 4 |
Electrical engineering | 5 |
General | 6 |
Informal | 1 |
Medical | 48 |
Metallurgy | 15 |
Military | 8 |
Optics branch of physics | 7 |
Packaging | 4 |
Radio | 4 |
Security systems | 1 |
Technology | 32 |