tàn huà guī / yìng dù / gāo / nài gāo wēn / cháng / yòng yú / zhì zào / mó liào / hé / táo cí bù jiàn

碳化硅硬度高、耐高温，常用于制造磨料和陶瓷部件。

Silicon carbide is hard and heat-resistant, so it is often used to make abrasives and ceramic components.