Propesyonal na paliwanag! Ang Mataas na Pagganap ng Temperatura ng Mataas na Alumina Brick
01. Overview The main mineral composition of high alumina brick is mullite, corundum, and glass phase. As the AL2O3 content of high alumina brick increases, the number of mullite and corundum phases increases, the glass … Magbasa nang higit pa