1.
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
2.
STUDY AND PRACTICE ON INCREASING RECOVERY OF COPPER AND SILVER IN YONGPING COPPER MINE
提高永平铜矿铜、银回收率的研究与实践
3.
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
4.
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
5.
Technology and Theory Studies of Upgrading Silver Recovery of Flotation from Zinc Leaching Residues;
提高锌浸出渣中银浮选回收率的工艺与理论研究
6.
ssDNA purification enhanced the fragments recovering from sliver stained denature PAGE gel
单链DNA纯化对变性PAGE凝胶银染片段回收效率的提高
7.
To control tailings to run off, raise the recovery of silver, We emphatic research the recovery of ore dressing product of all grain level.
为了控制尾矿流失,提高银的选矿回收率,结合生产实际,重点研究了选矿产品各粒级的回收情况。
8.
Technical Strategy for Increasing Total Sulfur Recovery Rate
硫磺回收提高总硫回收率的技术对策
9.
recovery of nonferrous metals
有色金属冶炼回收率
10.
Holding Period Return/Yield
持有期回报/收益率
11.
Relative stan-dard deviation is 0.36%,The recovery is 98.3%～105.6%.
36％．回收率在98．3％～105．6％之间。
12.
The recoveries of DP and MND from plasma samples were 101.4%and 98.6% respectively.
回收率分别为101.4%和98.6%;
13.
The recovery of Sc is 98%～107%.
钪回收率分别为107％和98％。
14.
Investigation on Recovery Ratio of Silicon in 60Si2Mn’s Production Process
60Si2Mn钢中硅的回收率探析
15.
Is High Response Rate Better? Another understanding on response rates for social survey;
高回收率更好吗?——对调查回收率的另一种认识
16.
Comparative Study of Mobile Phone Recycling's Efficiency under Different Recycling Mode
不同回收模式下手机回收效率的比较研究
17.
Study on Influence of Vehicle Recovery Policy on End-of-Life Vehicle Collection Rate
汽车回收政策对报废汽车回收率影响研究
18.
Forecasting Models for Non-performing Loans of Non-extreme Recovery
非极端回收不良贷款的回收率预测研究