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Ubwino Wogula Zinthu Zapakati pa Uchi wa Aluminium Wopanikizika Kuti Upange Zinthu Zoyezera
Zinthu zomangira za aluminiyamu zoponderezedwa zikudziwika kwambiri chifukwa cha ubwino wawo waukulu popanga zinthu zazikulu komanso kugwiritsa ntchito mwamakonda. Pogwiritsa ntchito ubwino umenewu, makasitomala amatha kukulitsa kwambiri magwiridwe antchito awo azachuma komanso phindu la zinthu. Nazi zabwino zingapo zomwe zimapangitsa kuti zinthuzi zikhale zokopa kwambiri pogula zinthu zambiri.
