1. The vitrified soil, as hard as granite, can be used for landfill. 玻璃化的土壤类似坚硬的花岗岩，可以用于填埋。
2. CBN vitrified grinding wheel are used for hard machined metals, such as:titanic alloy, high speed steel, forgeable castiron. 陶瓷结合剂CBN砂轮主要用于钛合金、高速钢、可锻铸铁等难加工的黑色金属的磨削。
3. When the temperature of calcination reaches 1100℃, a lot of mullite as well as certain quantity of vitrified substance are produced and they have good activity. 当煅烧温度约1100℃时，生成相当数量的莫来石的同时存在较多的玻璃体，以致也具有良好的活性。
英英解释
adj.
1. (of ceramics) having the surface made shiny and nonporous by fusing a vitreous solution to it
