pipe-coupling : 36 phrases in 13 subjects |
Automated equipment | 3 |
Construction | 1 |
Drilling | 3 |
General | 1 |
Logistics | 1 |
Mechanic engineering | 2 |
Military | 2 |
Oil / petroleum | 4 |
Oil and gas technology | 4 |
Oilfields | 1 |
Pipelines | 2 |
Rail transport | 4 |
Technology | 8 |