1.Mkpụrụ mmiri na-ekpo ọkụ na-eme ka mmiri dị na mmiri na-edozi mmiri
2.Nnwale defluorination na-ekpofu mmiri
3.Municipal engineering decolorization mmiri mkpofu
4.Decolorization nke ibipụta na ịcha mmiri mmiri
5.Wastewater decolorization nnwale
6.Mwepụ fluoride na nnwale mmiri mkpofu
Oge nzipu: Nov-28-2024