 |
| |||
| magnetic core; core of a transformer; transformer core; core | |||
| magnet core | |||
| armature in an electromagnetic horn | |||
| núcleo magnético: 24 phrases in 10 subjects |
| Antennas and waveguides | 1 |
| Communications | 2 |
| Electronics | 5 |
| General | 5 |
| Health care | 3 |
| Information technology | 2 |
| Materials science | 1 |
| Medical | 2 |
| Natural sciences | 1 |
| Technology | 2 |