采选

With analysis on the scientific innovation data bank of1993~ 2001of the non-ferrous metal mining-selection, the author presents the value of application of C2RHZ.

利用有色金属矿采选业1993~2001年科技创新的相关数据进行了计算分析，说明了C2RHZ模型的应用价值。

Study on Hydrometallurgical Thermodynamics of Metal ( Cu, Ni, Au) in the System of Me-NH_4Cl-NH_3-H_2O and Heap Leaching Process of Their Low-Grade Ores

运用盈亏平衡品位进行低品位矿采选决策MACA体系中铜、镍和金的冶金热力学及其低品位矿的堆浸工艺研究

The mining art and ore dressing of alluvial gold in Canada

加拿大砂金采选技术

The input output analysis of the process of mining and mineral dressing

采选生产过程的投入产出分析

Financial Analysis of Listed Enterprises of Coal Mining and Selection in Shanxi Province

山西省煤炭采选业上市企业的财务分析

At last strengthen technology flow in the system, improve work efficiency of the resource we now have, find the method to solve mine and pick coal technology innovation.

最后是要加强系统的知识流动，从提高现有资源的工作效率上出发，找到解决我国煤炭采选技术创新问题的方法。

Review for PSOP System of Abroad Books Acquisition

海外图书采选（PSOP）系统评介

Rail Kuangcaixuan sales of the company products.

铁矿采选,销售本公司生产的产品.

Investigation of the Method That How to Dispose Wastes Come from Mining and Vanning

采选废弃物的处理方法研究

Pre-evaluation of Occupational Hazards of Mining and Separation Expanding Project in A Tungsten Industry Company

某钨业公司采选改扩建工程项目职业病危害预评价

On ways to reduce placer gold loss in mining and dressing processes

采选工艺过程中减少砂金流失途径的探讨

From Teachers Book-Selection System to Librarians Book-Selection System

从教师选书制到学科采访馆员制&论高校图书采选制的发展

The company engages in lead-zinc mine geological exploration, mining and beneficiation production and metallurgical processing, it has independently researched and developed zinc hydrometallurgy proprietary technology "GYQC".

该公司一直从事铅锌矿山地质勘探、采选生产、冶炼加工，有自主研发的“GYQC”锌湿法冶炼专有技术。

The Genetic Algorithm for Optimizing the Product Grades in Mining, Mineral Processing and Smelting

优化采选冶产品品位的遗传算法

DEA Method for Evaluating the Utilization of the Auxiliary Materials in Mining and Beneficiation Production By the use of it, both the haulage cost of sand and operation cost of mining and processing are reduced.

评价采选作业辅助材料利用的DEA方法最新式四面射流喷射泵以及独特新颖的连接装置而设计的。洗选厂安装容易，便于搬迁，既节省了矿砂的运输费用，又降低了采选作业成本。

Study on the Acquisitioning and Selecting Decision Model of University Library Based on Online Recommended Acquisitioning

基于网络荐购的高校图书馆采选决策模型研究

So the reasonable mining and separating and use of fluorite resources are related to sustainable development.

因此，萤石资源的合理采选和利用，是关系到行业可持续发展的问题。

Good or not of mine and pick coal in our country is important to our energy supply.

我国煤炭采选业的好坏直接关系到国家能源供给的大局。

This mine has an integrated mining and milling capacity of 3500 tonnes/ day.

该矿日采选综合能力3500t。

Phosphorus mineral mining concentration process fakes an important place in China national economy.

磷矿采选加工业在我国国民经济中占有重要地位.

Metric Measurement Based on the Resource Selection Criteria for Subject Information Gateway

基于计量方法的学科信息门户资源采选机制

Alluvial Mining for Tin and Gold

锡和金的砂矿采选

It is easy to exploit, which make its price low, and can be used without grinding.

粉石英易采选、成本低，而且不需碾磨即可使用。

A Study of the Geological Factors of Shangnan Shaanxi Forsterite Deposit for Mining and Concentrating Technology

商南镁橄榄石矿床采选工艺地质因素的研究镁橄榄石-铁橄榄石系列

A large amount of solid waste is produced in the process of selecting and smelting no_ferrous metals.

有色金属工业在采选和冶炼过程中会产生大量的固体废弃物。

Geologic Characteristics of Iceland Crystal Deposits and Possible Mining and Dressing

黔西南某冰洲石矿床地质特征及矿石的采选方法

Distributed Control System of Iron Ores Concentrator Based on Omron PLC

基于欧姆龙PLC的铁矿采选厂分布式控制系统

Phosphorus mineral mining and concentration process fakes an important place in China national economy.

磷矿采选加工业在我国国民经济中占有重要地位。

Rail Kuangcaixuan sales: Rail concentrates, titanium concentrates.

铁矿采选,销售: 铁精矿, 钛精矿.

Death casualty mainly focused in general machinery, iron ore mining and dressing ( over 3%).

事故工亡主要集中发生在普通机械制造业、黑色金属矿采选业（事故工亡率均>3%）等；