1.
the separation of ore
分选矿石用化学制品
2.
Development and application of new equipments for iron ores separation in China
我国铁矿石分选新设备的研制和应用
3.
Study on Ore Grade Distribution and Selection of the Mining Method at DongGou Molybdenum Mine;
东沟钼矿矿石品位分布及采矿方法选择研究
4.
Methods for chemical analysis of iron ores--Preparation of predried test samples for chemical analysis
GB/T6730.1-1986铁矿石化学分析方法分析用预干燥试样的制备
5.
chemical analysis of chrome ore for refractories
耐火材料用铬矿石化学分析方法
6.
To separate or clean(ore) by shaking a jig.
淘汰选矿，筛选用震动筛矿器分离或清洗（矿石）
7.
The product is made of superior petroleum distillate with scientific, reasonable and rigorous process.
本产品采用精选的石油馏分，经过科学合理的加工过程制造而成。
8.
Design and Application of a Grinding and Classification Automatic Control System for Mineral Processing Plants
选矿厂磨矿分级自动化控制系统设计与应用
9.
Oxidation of Low-Grade Copper Ore Flotation Pilot Study
低品位氧化铜矿石浮选工艺试验研究
10.
The autoclaved products made of steel slag mixed with pyrite tailing, pyrite tailing and lime or gypsum respectively were studied.
用硫铁尾矿、硫铁尾矿和石灰、硫铁尾矿和石膏分别与低碱度钢渣复掺配制蒸压制品。
11.
Ore dressing refers to the concentration of a raw ore. Dressing can separate the desired mineral from much of the associated gangue.
选矿就是精选生矿。通过选矿，有用矿物从伴随的脉石中分离出来。
12.
Experimental Research on Beneficiation of a Low Grade Oxidized Lead-Zinc Ore in Yunnan Province
云南某低品位氧化铅锌矿石选矿试验研究
13.
Analysis of mineralogical and chemical composition of pharmaceutical montmorillonite clay
药用蒙脱石粘土的矿物组成与化学成分分析
14.
A brass - colored mineral, FeS2, occurring widely and used as an iron ore and in producing sulfur dioxide for sulfuric acid.
黄铁矿黄铜色矿石，FeS2，分布广泛，用于生产铁矿石和制硫酸用的二氧化硫
15.
STUDY ON MINERAL PROCESSING TECHNOLOG OF THE REFRACTORY OXIDIZED LEAD-ZINE ORE IN SHIZHU
石柱难选氧化铅锌矿石选矿工艺研究
16.
Application of treating middle and low grade bauxite by Ore-dressing Bayer process in alumina production
应用选矿-拜耳法工艺处理一水硬铝石型中低品位铝土矿生产氧化铝的工业实践
17.
Methods for chemical analysis of iron ores--The ion-selective electrode method for the determination of fluorine content
GB/T6730.28-1986铁矿石化学分析方法离子选择电极法测定氟量
18.
Methods for chemical analysis of copper ores lead ores and zinc ores--Determination of lead
GB/T14353.2-1993铜矿石、铅矿石和锌矿石化学分析方法铅的测定