Imashini zubuhinzi
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Ishyira mu bikorwa mu buryo bworoshye bw'ubuhinzi
Imashini zifata zijyanye no guhuzwa kugirango umenye ihindagurika, rotary tillage, kumenagura no kubindi bikorwa byibidukikije.
Sisitemu yinyuma yinyuma igira uruhare runini mumishinga y'ibikorwa remezo nko mu gihugu cyihuta, tunel, ingoma n'inzu y'icyaro, ushoboye gushimisha abantu ibihumbi cyangwa miriyoni.
