 |
| |||
| ball coupling | |||
|
шаровое шарнирное сочленение : 3 phrases in 3 subjects |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Transport | 1 |
|
| |||
| ball coupling | |||
|
шаровое шарнирное сочленение : 3 phrases in 3 subjects |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Transport | 1 |