I-White Corundum Abrasive, ebizwa nangokuthi i-aluminium emhlophe ye-aluminium, inokuqina okuhle okushisayo, ukumelana okuphezulu okuphezulu ngenhla kwama-degree angama-1750, ubumsulwa obukhulu bokugqekeza, inani eliphakeme lokugaya, ukumelana nokuqina kwe-acid-base, ukumelana nokuqina kwe-acid-base. Kuzibonakalise ngokwayo ngabaningi ...
Funda kabanzi