| |||
| внутренняя трубная резьба | |||
|
internal pipe thread : 3 phrases in 3 subjects |
| Automated equipment | 1 |
| Aviation | 1 |
| Oil / petroleum | 1 |
| |||
| внутренняя трубная резьба | |||
|
internal pipe thread : 3 phrases in 3 subjects |
| Automated equipment | 1 |
| Aviation | 1 |
| Oil / petroleum | 1 |