 |
| |||
| direct-current straight polarity | |||
| прямая полярность постоянного тока: 8 phrases in 5 subjects |
| Electrical engineering | 1 |
| Technology | 1 |
| Tengiz | 1 |
| Transport | 1 |
| Welding | 4 |
|
| |||
| direct-current straight polarity | |||
| прямая полярность постоянного тока: 8 phrases in 5 subjects |
| Electrical engineering | 1 |
| Technology | 1 |
| Tengiz | 1 |
| Transport | 1 |
| Welding | 4 |