1.
In Processing Low-grade High Sulfur Bauxite Production New Craft;
处理中低品位高硫铝土矿生产新工艺
2.
The Necessity of Utilizing Mid-and Low-grade Phosphate Rock Resources in Yunnan Province;
云南中低品位磷矿资源利用的必要性
3.
Exploration on flotation technology for medium and low grade phosphate rock
我公司中低品位磷矿采用的浮选技术
4.
Digestion of Shanxi Diasporic Bauxite with Low and Medium Grade through Lime Bayer Process
山西中低品位铝土矿的石灰拜耳法溶出
5.
Study on Digestion of Chinese Middle/Low Grade Bauxite in Lime Bayer Process
中低品位铝土矿石灰拜耳法溶出的研究
6.
The Development and Properties Characterization and Its Application of Low-to Medium-Grade Bentonite;
中低品位膨润土矿的开发、性能表征及综合利用
7.
The Study on Purifying Technology of the Medium and Low Grade Mg-B Minerals in Tibetan Key Salt Lakes;
西藏重点盐湖中低品位镁硼矿提纯工艺研究
8.
Exploiation and Utilization of Yunnan’s Medium and Low Grade Phosphorus Ores;
云南中低品位磷矿开发利用与问题探讨
9.
Selective Grinding of Low Grade Bauxite in Ball Mill Grinding
球磨机中低品位铝土矿的选择性磨矿研究
10.
Research on the Comprehensive Beneficiation Process for Copper Recovery from Lead Concentrate
铅精矿中低品位铜综合回收选矿工艺研究
11.
Experimental research on floatation seperating low-grade copper and lead from a certain silver ore
银矿石中低品位铜、铅浮选分离的试验研究
12.
Preliminary Study on the Grinding of Medium and Low Grade Rare-earth Containing Phosphate Ore from Zhijin,Guizhou
贵州织金中低品位含稀土磷矿石磨矿试验研究
13.
Present status and prospects for floatation industry of Yunnan medium and low grade phosphorite
云南中低品位磷矿浮选工业化现状及展望
14.
Combustion Characteristics & Process of Lowgrade Fuels in Cement Rotary Kiln;
新型干法水泥回转窑中低品位燃料燃烧特性和窑内燃烧过程研究
15.
low-heat-duty clay
低品位［低熔点］耐火粘土
16.
Research of Stirling Engine in Utilization of the Low Grade Energy;
斯特林发动机在低品位能源利用中的研究
17.
Study on Recycling Rare Earth from A Low-grade and Complex Rare Earth Concentrate
某低品位复杂稀土精矿中提取稀土的研究
18.
The Experiment Research of Mo,Cu Minerals Flotation from Low Degree Mo,Cu Complex Mine
从低品位铜钼矿体中回收铜钼的浮选试验研究