 |
| |||
| nation pipe thread (type of piping connection) | |||
| full-length pipe thread; normal pipe thread; NPT | |||
| national pipe thread (по американскому стандарту) | |||
| нормальная трубная резьба: 38 phrases in 11 subjects |
| Automobiles | 1 |
| Drilling | 1 |
| General | 6 |
| Mechanic engineering | 5 |
| Oil / petroleum | 4 |
| Oil and gas | 6 |
| Oil and gas technology | 1 |
| Pipelines | 5 |
| Polymers | 2 |
| Rail transport | 4 |
| Sakhalin | 3 |