 |
утяжелнная | муфтовая
| забивная труба
- only individual words found| муфтовый | |
| tech. | true union |
| забивная труба | |
| mil. tech. | drive pipe; drive tube |
| O&G | conduit; drive pipe |
| O&G, sakh.a. | conduit |
| oil | surface string; pipe; stand pipe; drive tube |