boron hydride的用法和样例:
例句
- Green colour,its hardness is only second to diamond and boron 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。
- 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。
以上内容独家创作,受著作权保护,侵权必究
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
查词典