Mumakore achangopfuura, kwave kuri kukura kucherechedzwa kwebasa rakakosha rinoitwa nekutengesa reverse osmosis (RO) membranes mumaindasitiri akati wandei, kusanganisira kurapwa kwemvura, chikafu nechinwiwa, nemishonga. Nekuona kukosha kweindastiri, hurumende pasi rese dziri kuwedzera kuita marongero epamba kusimudzira nekusimudzira bhizimusi reverse osmosis membrane indasitiri. Iyo yekutengesa RO mem...
Verenga Zvimwe