1.
The return on capital was also a good deal higher in the intensive orchard.
集约果园的资金回收率也显著高。
2.
Remoulding air supply system of CIP plant to improve gold recovery rate
改造炭浆厂供风系统 提高金回收率
3.
Production practice of enhancing gold recovery rate from sulphuric acid roasting slag
提高硫酸烧渣金回收率技术改造实践
4.
Enhancing gold recovery rate by improving floatation agent scheme
改进浮选药剂制度提高金回收率实践
5.
Tests and Production Practice of Improving Gold Recovery of Gold Ore Containing High Sulfur in Tianmashan
天马山高硫金矿提高选金回收率试验研究
6.
PRACTICE OF IMPROVING THE RECOVERY RATIO FOR CHARCOOL THICK FLUID CARIES A GOLD IN MULTI METAL FINING ORE
提高多金属精矿炭浆提金回收率的实践
7.
recovery of nonferrous metals
有色金属冶炼回收率
8.
The improvement of recovery rate of gold and copper by using flash flotation
采用闪速浮选提高金、铜的选矿回收率
9.
The Influential Factors on Non- Performing Assets Recovery Rate in China;
中国金融不良资产回收率的影响因素
10.
PRACTICE ON INCREASING THE MANGANESE RECOVERY RATE IN MANGANESE-SILICON PRODUCTION
锰硅合金生产中提高锰回收率的实践
11.
Influencing Factor of Manganese Silicon Alloy Slag by Manganese Coefficient of Recovery
锰硅合金炉渣中锰回收率的影响因素
12.
Flotation Test of Improving Gold and Electrum Recovery with MAC-12 Collector
MAC-12捕收剂提高金银回收率的浮选试验研究
13.
Technological study on improvement of gold andcopper recovery from gold-copper sulphide ore
提高金铜硫化矿矿石金铜回收率工艺研究
14.
The Ways to Increase the Recovery Rate of Gold Leaching From Heap Leaching of the Earth's Surface Oxidation Ore in Jinshan Gold Mine
提高金山地表氧化矿堆浸金浸出回收率的措施
15.
A Study on Increase in Recovery of Copper and Associated Gold/Silver in Fengshan Copper Miner;
提高丰山铜矿铜及伴生金银回收率的研究
16.
Measures to increase metal recovery rate of high intensity magnetic separation system
酒钢强磁选系统提高金属回收率的措施
17.
Experimental Study of Improving Recovery in Flotation of Fine Grain Distributed Gold Ore
提高微细粒嵌布金矿石浮选回收率的试验研究
18.
Experimental Research on Increasing Recovery of Products from a Silver Polymetallic Ore
提高某银多金属矿综合回收率的选矿试验研究