请输入您要查询的字词:
单词
borate mineral
释义
borate mineral
Encyclopedia
工学
硼化合物
释
borate mineral
硼矿
可以开采和提取硼元素或硼化合物的矿物。硼矿是化工工业和冶金工业的重要原料,2017年,世界上硼矿总储量约17亿吨(以B2O3计),硼酸盐矿的储量约有38000万吨,其中土耳其约有23000万吨,其次为美国、俄罗斯、智利和中国。
随便看
smart city big data presentation technology
smart city big data services platform
smart city big data storage technology
smart city big data visualization technology
smart city data activation layer
smart city dataaggregation
smart city data cleaning
smart city data collection
smart city data exchange system
smart city datalifecyclemanagement
smart city data link
smart city data perception
smart city data resource directory system
smart city data resources
smart city data resource storage
smart city data resource system
smart city data storage strategy
smart city data transmission
smart city data transmission layer
smart city data vitalization
smart city ecological management service platform
smart city emergency defense service platform
Smart City Expo World Congress
smart city government management database
smart city information security infrastructure
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/7/26 16:10:41