Iwo ekutanga maitiro emahara forging anosanganisira kushungurudza, kurebesa, kurovera, kukotama, kumonyorora, kutamisa, kucheka, uye kuforoma. Yemahara forging elongation Elongation, inozivikanwawo sekuwedzera, inzira yekugadzira iyo inoderedza mhiri-chikamu nzvimbo yebillet uye inowedzera kureba kwayo. Elong...
Verenga zvimwe