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úprava; zušlechtění | |||
koncentrování; zahušťování | |||
koncentrace; zahuštění | |||
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koncentrace hodnota |
concentration : 61 phrases in 13 subjects |
Astronomy | 2 |
Chemistry | 14 |
Commerce | 2 |
Construction | 20 |
Economy | 6 |
Environment | 8 |
Finances | 3 |
Health care | 1 |
Law | 1 |
Nuclear physics | 1 |
Pharmacy and pharmacology | 1 |
Physical sciences | 1 |
Transport | 1 |