| |||
| reaming bit | |||
| redrill bit (в ударном бурении); underreaming bit; bit reamer; reamer (reamer bit) | |||
| reamer bit | |||
| drilling bit reamer | |||
| reamer; underreamer | |||
|
долото-расширитель : 15 Phrasen in 9 Thematiken |
| Bergbau | 1 |
| Bohren | 1 |
| Erdöl | 4 |
| Erdöl- und Erdgastechnik | 2 |
| Erdölindustrie | 1 |
| Geologie | 1 |
| Kaspisch | 1 |
| Makarow | 1 |
| Technik | 3 |