Amakuru
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Ibyumviro Biratandukanye Kandi Umwotsi Usohora Iyo Gutwika Bitandukanye
Polyeter, izina ryuzuye: Biro Ethylene terephthalate, iyo yaka, ibara ryumuriro ni umuhondo, hari umwotsi mwinshi wumukara, kandi impumuro yaka ntabwo ari nini. Nyuma yo gutwika, byose ni ibice bikomeye. Nibikoreshwa cyane, igiciro gihenze, lon ...Soma byinshi -
Itondekanya ry'imyenda y'ipamba
Ipamba ni ubwoko bwimyenda iboshywe hamwe nudodo twa pamba nkibikoresho fatizo. Ubwoko butandukanye bukomoka kubitandukanye bitandukanye nuburyo butandukanye nyuma yo gutunganya. Imyenda y'ipamba ifite ibiranga kwambara byoroshye kandi byoroshye kwambara, kubungabunga ubushyuhe, moi ...Soma byinshi
