- prechlorination
- предварительное хлорирование
English-Russian big polytechnic dictionary. 2014.
English-Russian big polytechnic dictionary. 2014.
prechlorination — pre·chlorination … English syllables
prechlorination — noun chlorination prior to another chemical process (Freq. 1) • Hypernyms: ↑chlorination * * * (|)prē+ noun Etymology: pre + chlorination : chlorination of water before filtration … Useful english dictionary