 |
| |||
| pneumatic operated valve (Yeldar Azanbayev) | |||
| пневмопривод клапана: 7 phrases in 7 subjects |
| Electronics | 1 |
| Metallurgy | 1 |
| Molikpaq | 1 |
| Refrigeration | 1 |
| Technology | 1 |
| Tengiz | 1 |
| Thermal engineering | 1 |
|
| |||
| pneumatic operated valve (Yeldar Azanbayev) | |||
| пневмопривод клапана: 7 phrases in 7 subjects |
| Electronics | 1 |
| Metallurgy | 1 |
| Molikpaq | 1 |
| Refrigeration | 1 |
| Technology | 1 |
| Tengiz | 1 |
| Thermal engineering | 1 |