Chromium corundum, ka lebaka la ts'ebetso ea eona e ikhethang e babatsehang, e sebelisoa haholo libakeng tse nang le mocheso o phahameng o nang le maemo a thata, ho akarelletsa le libotlolo tse se nang ferrous metallurgical, likhalase tse qhibilihisang likhalase, libono tsa carbon black reaction, li-incinerators tsa lithōle, joalo-joalo Qalong ea tsoelo-pele ea eona, chromium c...
Bala haholoanyane