1. a mineral (Mg, Fe)2FeBO5 consisting of an iron magnesium borate occurring in fibrous masses of a blackish green color
ludwigite 片语
片语
tin-rich ludwigite富锡硼镁铁矿
tin-ludwigite富锡硼镁铁矿
ludwigite ores硼铁矿
mangan n ludwigite硼镁锰矿
mangan ludwigite硼镁锰矿
ludwigite-magnetite硼镁铁矿
ludwigite e硼镁铁矿
ludwigite ore硼铁矿
ludwigite powder硼镁铁精矿粉
ludwigite 例句
英汉例句
Main characteristics and part of earlier stage achievements in technological process of comprehensive utilization of ludwigite ore are reported.
报道了「硼铁矿综合利用」工艺流程的基本特点及前期部分研究成果。
Main characteristics and some achievements in comprehensive utilization of ludwigite ore are described.
叙述了「硼铁矿综合利用」工艺流程的特点及部分研究成果。
Experimental results showed that the structure, porosity and particle size of ludwigite ores have a significant effect on the reduction rate.
实验结果表明,矿石结构、孔隙度和颗粒的大小对还原率有明显的影响。
Boroncontaining pig iron got from ludwigite ore in the eastern area of Liaoning province by blast furnace separation was proposed as raw material to directly smelt boron steel.
提出以我国辽东地区硼铁矿经高炉分离后的含硼生铁为原料直接冶炼硼钢。
The phase transformation and weight loss rate of ludwigite in oxidizing roasting were studied by DTA-TG, isothermal TG and XRD.