Ho tiisa likoti tsa metsi ke ts'ebetso ea bohlokoa e etsoang mekhahlelong ea ho hlahloba le ea ho hlohlelletsa mesebetsi ea liliba.

Mekhoeng e rarahaneng ea ho hlahloba le ho hlohlelletsa oli e tala le khase ea tlhaho, maro a khethehileng a phetha karolo ea bohlokoa tlhahisong, mosebetsing le ho hlohlelletsa liliba le ho hlahisa libaka tse fapaneng.

HEC, kapa Hydroxyethyl Cellulose, e eme e le letlotlo le feto-fetohang indastering ea oli le khase, e fumaneha maemong a fapaneng ...