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Ntchito Zotaya Mchenga ku RMC Foundry
Sand kuponyera ndondomeko amafuna foundry ndi mphamvu amphamvu R & D kupanga dongosolo ndi kachitidwe akamaumba. Zingwe, zotuluka komanso zotuluka zonse ndizofunikira kwambiri kuti mchenga umalize bwino. Zida zachitsulo zofunikira pakugwiritsa ntchito mafakitale ku ...Werengani zambiri -
Zomwe Tsogolo Loyeserera Mchenga Likuyenera Kuchita
Monga njira yopangira yomwe ili ndi mbiri yazaka 6000, kuponyera ukadaulo sikungokhala ndi mbiri yayitali, koma nthawi yomweyo yatenga matekinoloje atsopano, zida zatsopano ndi njira zatsopano zopangidwa ndi sayansi yamakono munthawi yake. Tili ndi udindo wonyamula ...Werengani zambiri
