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Kugulitsa Padziko Lonse kwa Cast Copper-Nickel Alloys
Chiyambi Poyerekeza ndi zosakaniza zina zamkuwa, mkuwa wonyezimira umakhala ndi makina abwino kwambiri komanso mawonekedwe ake, kukhazikika bwino, kulimba kwambiri, mtundu wokongola, kukana dzimbiri, komanso zojambula zakuya.Amagwiritsidwa ntchito popanga zombo, petrochemical, zida zamagetsi, zida, zida zamankhwala, Zofunikira zatsiku ndi tsiku, ntchito zamanja ndi minda ina Zogulitsa ...
