carborundum
n. 碳化硅;[机] 金刚砂
例句
We repair the burner brand with carborundum by the technique of ramming.
我们采用碳化硅材料,利用捣打技术恢复一号炉卫燃带。
The bonded warehouse is flooring with carborundum which is wearable dustproof and anti-statics.
仓库地面采用耐磨金刚砂,耐磨、防尘、防静电。
First, resin grinding tablets, cutting tablets from carborundum abrasive resin from chemical processing of raw materials.
树脂打磨片、切割片由金刚砂磨料树脂化工等原料加工而成。