1) beneficial components
有益组分
1.
Study on extraction of valuable elements, exploitation of beneficial components and utilization of useful minerals for the mineral resources
矿物资源有价元素提取有益组分与有用矿物利用
2) enriching of the valuable components
有益组分富集
3) accompanying useful components
伴生有益组分
4) beneficial elements
有益成分
5) maceral
['mæsə,ræl]
有机组分
1.
The chemistry of macerals at elevated maturity in a series Carboniferous coal source rocks, from Shengli Oil field in eastern China was analyzed using Micro-FT.
应用显微傅立叶红外光谱分析 ,研究了胜利油田附近的石炭系太原组煤烃源岩中主要生烃有机组分化学结构特征。
2.
Through the installation of CCD camera and automatic scaning stage, the automatic determination of maceral with automatic stepping has been realized.
通过安装高清晰度摄象头和计算机互联,依靠扫描物台,实现了在计算机屏幕上辨认煤的有机组分和自动步进结合的有机显微组分测定系统。
6) useful component
有用组分
1.
Geometallurgy is such a scientific branch which applies the principle of nineralization mechanism of geology to the exploitation of resources, to the research of natural or artificial condition and migration channel of useful components, and to the study of migration of useful components to the artificial accumulation environment.
地质冶金学是将地质学中的成矿机理应用于资源开发 ,研究利用自然的或人为制造的有用组分活化条件、迁移通道 ,将有用组分活化并直接转移到人为富集环境中产生冶金产品的有用组分开发利用方法的一门科学。
补充资料：有益
1.有利益;有好处。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条