 |
| |||
| adoucissement m | |||
| madéfaction f | |||
| adoucissage m (напр. воды); adoucissement m (напр. воды) | |||
| mollissement de l'eau | |||
| adoucissage m (воды); adoucissement m (воды) | |||
| décalcarisation f (воды) | |||
| умягчение: 30 phrases in 9 subjects |
| Chemistry | 3 |
| Construction | 5 |
| Food industry | 5 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 3 |
| Oil and gas technology | 2 |
| Technology | 8 |
| Trucks/Lorries | 2 |
| Water supply | 1 |