 |
| |||
| square pipe (Alexander Demidov) | |||
| kelly stem (инструмента вращательного бурения) | |||
| square joint | |||
| square tube | |||
| square tubing | |||
| квадратная труба: 35 phrases in 12 subjects |
| Aerohydrodynamics | 1 |
| Construction | 1 |
| Drilling | 3 |
| Mining | 2 |
| Oil / petroleum | 6 |
| Oil and gas technology | 4 |
| Oilfields | 3 |
| Pipelines | 3 |
| Refrigeration | 4 |
| Roll stock | 1 |
| Technology | 6 |
| Transport | 1 |