![]() |
flicker : 38 phrases in 12 subjects |
Agriculture | 2 |
Antennas and waveguides | 1 |
Communications | 2 |
Earth sciences | 2 |
Electricity generation | 5 |
Electronics | 9 |
Information technology | 1 |
Lighting other than cinema | 1 |
Magnetics | 6 |
Measuring instruments | 2 |
Medical | 5 |
Radio | 2 |