Urupapuro rushyushye
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Ubwiza Buke Buke bwa Carbone Icyuma Gishyushye icyuma
Isahani ishyushye isahani ni ubwoko bwibyuma bitunganyirizwa hamwe nubushyuhe bwo hejuru, kandi umusaruro wabyo ukorwa hejuru yubushyuhe bwicyuma. Ubu buryo butuma icyuma gishyushye gishyushye gifite plastike nziza kandi ikora neza, mugihe igumana imbaraga nyinshi nubukomezi. Ubunini bwiyi plaque mubusanzwe ni bunini, ubuso burasa nkaho butoroshye, kandi mubisanzwe bisobanurwa harimo kuva kuri milimetero nkeya kugeza kuri milimetero icumi, bikwiranye nubwubatsi butandukanye nubwubatsi.