 |
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| banda sonora magnética; cinta sonora magnética | |||
| pista de sonido magnética | |||
| banda magnética de sonido; huella magnética de sonido | |||
| magnetic: 30 phrases in 13 subjects |
| Agriculture | 1 |
| Chemistry | 2 |
| Communications | 3 |
| Earth sciences | 4 |
| Electronics | 2 |
| General | 1 |
| Information technology | 5 |
| Life sciences | 3 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Microsoft | 2 |
| Patents | 2 |
| Transport | 2 |