أسم
purification [pl. purifications]
refining {ind.}
تَنْقِيَة {صناعة}
refinement {ind.}
تَنْقِيَة {صناعة}
demineralization [pl. demineralizations]
washing {min.}
تَنْقِيَة {تعدين}
purgation [pl. purgations]
elaboration [pl. elaborations]
elutriation {chem.}
تَنْقِيَة {كمياء}
lixiviation {chem.}
تَنْقِيَة {كمياء}