 |
без резьбы
| на обоих концах
| без резьбы | |
| dril. | plain |
| O&G | plain |
| oil | threadless |
| на обоих концах | |
| gen. | on both ends |
| |||
| plain (о конусах труб) | |||
| plain | |||
| threadless | |||
| unthreaded (Sergei Aprelikov) | |||
| без резьбы: 42 phrases in 15 subjects |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Drilling | 3 |
| Electronics | 1 |
| Mass media | 2 |
| Mechanic engineering | 4 |
| Oil / petroleum | 2 |
| Oil and gas | 2 |
| Pharmacology | 1 |
| Pipelines | 1 |
| Sakhalin | 2 |
| Technology | 8 |
| Tengiz | 10 |
| Transport | 3 |