- durezza temporanea
- временная жёсткость
Dictionnaire polytechnique italo-russe. 2013.
Dictionnaire polytechnique italo-russe. 2013.
carbonate hardness — Hardness of water due to presence of dissolved bicarbonates of calcium and magnesium which can be removed by boiling and hence the term ‘temporary hardness.’ Synonyms: (French.) dureté temporaire; (German.) temporäre Härte, Carbonathärte;… … Lexicon of Cave and Karst Terminology