| |||
| технический запрос (Yeldar Azanbayev) | |||
|
engineering query : 3 phrases in 3 subjects |
| General | 1 |
| Oil / petroleum | 1 |
| Tengiz | 1 |
| |||
| технический запрос (Yeldar Azanbayev) | |||
|
engineering query : 3 phrases in 3 subjects |
| General | 1 |
| Oil / petroleum | 1 |
| Tengiz | 1 |