2023-09-23

Ukuthuthukisa Ukuphepha kwesithandi nge-Universal Arc Ladle Refractory Brick: Umhlahlandlela Wokuvikelwa Okuphenyo

Uhlu Lokuphakathi: Ukuqonda Ukubaluleka Kokuphepha Kwesithando sezithando 2. I-Refractory Brick 4. Izici Eziyinhloko ze-Universal Arc Ladle Refractory Brick 5. Ukufaka I-Universal Arc Ladle Refractory Brick: Umhlahlandlela wezinyathelo 6. Imibuzo Ebuzwa kaningi mayelana ne-Universal Arc Ladle Refractory Brick 7. Isiphetho: