Gukoresha neza no gufata neza umusaraba wa karubide ya silicon bigira uruhare runini kuramba no gukora neza.Hano hari intambwe zisabwa zo gushiraho, gushyushya, kwishyuza, gukuraho slag, no gufata neza nyuma yo kubungabunga izo ngamba.Muri ...
Soma byinshi