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| Хазен (ед. изм. цвета воды Alexander Demidov) | |||
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| хазен (единица цвета dongzg_anthony) | |||
| Hazen: 11 phrases in 9 subjects |
| Construction | 1 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 2 |
| Hydrology | 1 |
| Information technology | 1 |
| Makarov | 1 |
| Pharmacy and pharmacology | 2 |
| Quality control and standards | 1 |
| Water resources | 1 |