 |
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| Tori m (трансформатора); Ringeisen n; Ringkern m; Torus m (трансформатора) | |||
| Ringkem m; ringförmiger Kern; Toroid n | |||
| Toroidkern m | |||
| тороидальный сердечник: 16 phrases in 8 subjects |
| Automated equipment | 1 |
| Cinema equipment | 2 |
| Computers | 1 |
| Electronics | 2 |
| Information technology | 2 |
| Measuring instruments | 6 |
| Optics branch of physics | 1 |
| Radio | 1 |