 |
| |||
| mud weight in (буровой параметр Yeldar Azanbayev); pump weight out (Yeldar Azanbayev) | |||
| mud weight | |||
| drilling mud weight; drilling fluid weight (промывочной жидкости); wt mud weight | |||
| удельный вес бурового раствора: 9 phrases in 4 subjects |
| Oil / petroleum | 5 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Sakhalin | 2 |