 |
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| машина постоянного тока | |||
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| машина постоянного тока | |||
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continuous-current machine : 2 phrases in 1 subject |
| Electrical engineering | 2 |
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| |||
| машина постоянного тока | |||
| |||
| машина постоянного тока | |||
|
continuous-current machine : 2 phrases in 1 subject |
| Electrical engineering | 2 |