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Umwirondoro wibyuma Ubushinwa Bwatoboye Umuyoboro Utagira Umuyoboro Igiciro C-Umuyoboro Purlins Ubukonje Buzunguruka C Umuyoboro
C - ibyuma bikozwe mu buryo bwikora na C - imashini ikora ibyuma. Imashini ikora ibyuma bya C irashobora guhita irangiza inzira yo gukora ibyuma bya C ukurikije ubunini bwatanzwe nicyuma C.
Icyuma cyubwoko bwa C, icyuma gishyushye cyogosha ikiraro C cyuma cyicyuma C, ikirahuri cyerekanwe C ubwoko bwicyuma, ikirahuri cyikirahure C ubwoko bwicyuma C, icyuma cyerekanwe C ubwoko bwicyuma, ibyuma byubwoko bwa C, ibyuma bifata ibyuma bibiri, ibyuma byubwoko bwa C, ibyuma byubwoko bwa C, ibyuma byubwoko bwa C, ibyuma byubwoko bwa C, ibyuma, Ibyuma bya C, igisenge (urukuta) purlin C ubwoko bwicyuma, imiterere yimodoka C ubwoko bwicyuma, inkingi yumuhanda C ubwoko bwicyuma, ibyuma bifata imirasire yizuba C (ibyuma 21-80), ibyuma bifasha ibyuma byubwoko bwa C, ibyuma bya C byuzuye neza nibikoresho nibindi.
C ubwoko bwicyuma gikozwe no gukonjesha gukonje kwisahani. Ifite urukuta ruto, uburemere buke bupfuye, imikorere myiza yimikorere nimbaraga nyinshi. Ugereranije nicyuma gakondo, gishobora kuzigama 30% yibikoresho n'imbaraga zimwe.
