Ka Biɗi da Tsurgin Duniya: The Science Behind Steel Frame Resistance Introduction: Fahimtar Ayyukan ciki a Cikin Tsarge a wurare da ke daina aiki, zaɓen kayan gine - gine da aka faɗa yana da muhimmanci wajen kasancewa da aminci. Akwai da aka sani da ƙarfinsu da kuma ƙarƙashinsu, suna da ƙarfafa a tsarin a yau