 |
| |||
| circulating fluid; circulation fluid; drill fluid; drilling mud; drilling-mud; mud | |||
| drilling fluid (Millie) | |||
|
буровий розчин : 479 do fraz, 3 tematyki |
| Olej i gaz | 476 |
| Technika i technologia | 2 |
| Wiercenie | 1 |
|
| |||
| circulating fluid; circulation fluid; drill fluid; drilling mud; drilling-mud; mud | |||
| drilling fluid (Millie) | |||
|
буровий розчин : 479 do fraz, 3 tematyki |
| Olej i gaz | 476 |
| Technika i technologia | 2 |
| Wiercenie | 1 |