 |
| |||
| contact pattern (MichaelBurov); pressure spot (MichaelBurov) | |||
| collector strip (токоприёмника) | |||
| контактная полоса: 3 phrases in 3 subjects |
| Metallurgy | 1 |
| Technology | 1 |
| Welding | 1 |
|
| |||
| contact pattern (MichaelBurov); pressure spot (MichaelBurov) | |||
| collector strip (токоприёмника) | |||
| контактная полоса: 3 phrases in 3 subjects |
| Metallurgy | 1 |
| Technology | 1 |
| Welding | 1 |