DictionaryForumContacts

   English
Google | Forvo | +
to phrases
water purification
gen. dépollution de l'eau
construct. purification d'eau; épuration d'eau
met. épuration de l'eau
water.res. purification de l'eau
water purification Any of several processes in which undesirable impurities in water are removed or neutralized
environ. épuration de l'eau
water purification: 25 phrases in 8 subjects
Chemistry1
Construction5
Environment10
General4
Life sciences1
Natural resourses and wildlife conservation2
Patents1
United Nations1