 |
| |||
| pierced billet; pierced hollow; pierced shell | |||
| заготовка трубная: 106 phrases in 13 subjects |
| Drilling | 6 |
| Electronics | 1 |
| General | 2 |
| Makarov | 7 |
| Mechanics | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Pipelines | 64 |
| Roll stock | 1 |
| Technology | 16 |
| Tengiz | 2 |
| Thermal engineering | 1 |