 |
| |||
| reverse cleaning (igisheva) | |||
| обратная очистка: 8 phrases in 7 subjects |
| Energy industry | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Polymers | 1 |
| Textile industry | 1 |
|
| |||
| reverse cleaning (igisheva) | |||
| обратная очистка: 8 phrases in 7 subjects |
| Energy industry | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Polymers | 1 |
| Textile industry | 1 |