Igurishwa rishyushye Ubushinwa Bwikora Amashanyarazi Ibr Metal Igisenge Cyurukuta Urupapuro Urupapuro rukora imashini

trapezoid 1
trapezoid
taprzoid 3
trapezoid 2
moteri ya trapezoid

Nubushinwa bugurisha bishyushye IBR igisenge cyo kumashini ikora imashini, umuvuduko mwinshi kandi wuzuye, kubyara umuvuduko ni 30m kumunota.Niba urupapuro rumwe rwuzuye rufite uburebure bwa 3m, rushobora gutanga ibice 10 kumunota.


Igihe cyo kohereza: Gicurasi-24-2021

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