1.Preamble: Nezvinodikanwa zvekureruka uye chengetedzo yemuviri wemotokari, yakaumbwa yakanyatso kugogodza pamusuwo yakazvarwa.Iyo yakanyatso umbwa yekugogodza yegonhi ine mbiru dzeAB, zvikumbaridzo, mafuremu epamusoro, nezvimwe, izvo zvinopisa zvakanyanya zvakadhindwa mushure melaser tailor welding;Simba rave mu...
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