 |
| устройство и безопасная эксплуатация: 32 phrases in 13 subjects |
| Caspian | 3 |
| Construction | 3 |
| Elevators | 1 |
| Energy industry | 1 |
| General | 4 |
| GOST | 1 |
| Industry | 1 |
| Oil / petroleum | 10 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Production | 1 |
| Technology | 1 |
| Tengiz | 4 |
|
| устройство и безопасная эксплуатация: 32 phrases in 13 subjects |
| Caspian | 3 |
| Construction | 3 |
| Elevators | 1 |
| Energy industry | 1 |
| General | 4 |
| GOST | 1 |
| Industry | 1 |
| Oil / petroleum | 10 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Production | 1 |
| Technology | 1 |
| Tengiz | 4 |