 |
| |||
| purification facility (Equipment for the removal of impurities and unwanted constituents from a medium; Оборудование для удаления примесей или нежелательных компонентов из среды) | |||
| stoping equipment (Voledemar) | |||
| stock cleaning equipment | |||
| purification equipment | |||
| antipollution equipment | |||
| abatement equipment; cleaning equipment; pollution control equipment | |||
|
очистное оборудование : 7 phrases, 5 sujets |
| Approvisionnement en eau | 1 |
| Construction | 1 |
| Écologie | 1 |
| Exploitation minière | 1 |
| Technologie | 3 |