 |
| |||
| mainspring (часового механизма) | |||
| main spring | |||
| mainspring of a watch or clock | |||
| ходовая пружина: 3 phrases in 3 subjects |
| Armored vehicles | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
|
| |||
| mainspring (часового механизма) | |||
| main spring | |||
| mainspring of a watch or clock | |||
| ходовая пружина: 3 phrases in 3 subjects |
| Armored vehicles | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |