Umukiriya wacu ukomoka muri Tanzaniya arashaka umurongo wibishyimbo ukenera gushyiramo ibikoresho byogusukura, de-stoner, ecran yerekana amanota, ibara ryamabara, imashini yihariye ya rukuruzi, ibara ryamabara, igipimo cyo gupakira, umukandara wo gufata intoki, silos, nibikoresho byose byagenzuwe na sisitemu imwe.Igishushanyo cyacu t ...
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