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Polystirene
Polystirene ni plastike itandukanye ikoreshwa mugukora ibicuruzwa bitandukanye byabaguzi.Nka plastiki ikomeye, ikomeye, ikoreshwa kenshi mubicuruzwa bisaba gusobanuka, nko gupakira ibiryo hamwe nibikoresho bya laboratoire.Iyo uhujwe namabara atandukanye, inyongeramusaruro cyangwa izindi plastiki ...Soma byinshi
