silicon carbide
短语[计] 碳化硅 [化] 金刚砂; 碳化硅
词形变化
silicon carbides
复数
silicon carbides
释义与例句
n.
-
1.
A binary compound of silicon and carbon, SiC; it is one of the hardest known materials, and is used as an abrasive, under the trade name Carborundum, and as a refractory material.
可数 不可数 化学