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öppet system | |||
öppen strömkrets | |||
öppen krets | |||
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öppen kylkrets |
circuito abierto : 45 phrases in 9 subjects |
Accumulators | 2 |
Communications | 13 |
Electric machinery | 1 |
Electronics | 18 |
General | 1 |
Information technology | 1 |
Materials science | 1 |
Mechanic engineering | 7 |
Transformers | 1 |