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Intangiriro kuri Blow Molding Technology
Gukubita ibicu, bizwi kandi nka hollow blow molding, nuburyo bwihuse bwo gutunganya plastike.Mu Ntambara ya Kabiri y'Isi Yose, uburyo bwo kubumba bwatangiye gukoreshwa kugira ngo habeho inzabya nke za polyethylene.Mu mpera za 1950, hamwe no kuvuka kwa polyeth nyinshi cyane ...Soma byinshi
Mwaramutse, ngwino urebe ibicuruzwa byacu!
