Ibyuma byinshi hamwe nibindi bikoresho bigomba gukorwa muri firime yoroheje mbere yuko bikoreshwa mubikoresho bya tekiniki nka electronics, kwerekana, selile ya lisansi, cyangwa progaramu ya catalitiki.Ariko, ibyuma "birwanya", harimo ibintu nka platine, iridium, ruth ...
Soma byinshi