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toro de ferrite; câmara toroidal de vazio; núcleo; núcleo magnético; recipiente toroidal | |||
toro |
tore : 40 phrases in 6 subjects |
Antennas and waveguides | 1 |
Earth sciences | 3 |
Electronics | 11 |
Information technology | 17 |
Mechanic engineering | 7 |
Research and development | 1 |