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[Subject: Chemistry]
- Ìåëü÷àéøèå ÷àñòèöû êàêîãî-ëèáî âåùåñòâà, âûäåëèâøèåñÿ èç ðàñòâîðà, æèäêîñòè è îñåâøèå íà äíî.
Translated by: JULIA RAILEAN
Translated in 19 languages