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curvatura f; corchete m | |||
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iris en una guíaonda | |||
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arco eléctrico |
قوس : 28 phrases in 10 subjects |
Antennas and waveguides | 2 |
Electric traction | 1 |
Electricity generation | 1 |
Ichthyology | 2 |
Lighting other than cinema | 1 |
Power lines | 2 |
Satellite communications | 2 |
Thermal Energy | 5 |
Vacuum tubes | 3 |
Welding | 9 |