| 释义 |
boron carbide ˈbɔ:rɔnˈkɑ:baid
基本例句
碳化硼
The development and research status of boron carbides for the Bulletproof Ceramic were summarized in this article.本文综述了碳化硼抗弹陶瓷材料的发展和研究现状。
Green colour,its hardness is only second to diamond andboron carbide.its hardness and brittleness are higher than C.绿色，硬度仅次于碳化硼和金刚石，比黑碳化硅硬度和脆性略高。 |