| 释义 |
tabular alumina
基本例句
刚玉,金刚砂
Its main raw material is abayer alumina,which is electrically fused in high temperature.白刚玉磨料是以氧化铝为原料，经高温熔炼而成。
Brown Fused Alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature.棕刚玉以铝矾土为主要原料，经高温熔炼而成。 |