Kutentha Kwambiri Kwathunthu Kwa Copper

Ndi chitukuko cha ukadaulo wamakono, kugwiritsa ntchito zojambula zamkuwa kwayamba kupitilira. Lero tikuwona chinsalu cha mkuwa osati m'mafakitale, mabatire, zida zamagetsi, komanso mafakitale atsopano, kulumikizana kwamphamvu, Aerospace ndi minda ina. Komabe, monga kugwiritsa ntchito zinthu zina kumakhala kochulukirapo, zomwe zimachitika pazogulitsa ndi zida zomwe zimagwiritsidwa ntchito kuti ziwapangitsenso kukwera. Pamwamba pa kutentha kwambiri kwa mkuwa wopangidwa ndi chitsulo chopangidwa ndi chitsulo cha CATN kumapangidwa ndi zokutira zapadera, zomwe zimatha kukana kutentha kwambiri mukamasinthana komanso kukhala ndi mphamvu yotsutsa. Ndizoyenera kwambiri kwa zinthu zomaliza zomwe zimakhala ndi kutentha kwambiri zofunikira pakupanga kukonza kapena kugwiritsa ntchito tsiku lililonse.