 |
| |||
| speed control mechanism; speed shifting mechanism | |||
| механизм перемены скоростей: 6 phrases in 3 subjects |
| Mechanic engineering | 4 |
| Shipbuilding | 1 |
| Wood processing | 1 |
|
| |||
| speed control mechanism; speed shifting mechanism | |||
| механизм перемены скоростей: 6 phrases in 3 subjects |
| Mechanic engineering | 4 |
| Shipbuilding | 1 |
| Wood processing | 1 |