1.
On Synthesis of Cucurbituril and Its Application in Recycling Noble Metals;
瓜环合成及其在贵金属回收中的应用研究
2.
Study on Increasing Recovery of Precious Metals from Porphyry Copper Ore in Pulang Copper Mine Yunnan
提高云南普朗斑岩铜矿石中贵金属回收率的研究
3.
Research Progress in Recovery of Noble Metals From Spent Catalysts
废催化剂中贵重金属回收的研究进展
4.
SUMMARY OF METHODS TO RECOVER HEAVY AND NOBLE METALS FROM WASTE CIRCUIT BOARD
废旧电路板中贵重金属回收技术综述
5.
Separation and Recovery of Precious Metals from Waste Feed Containing Precious Metals with Solvent Extraction;
溶剂萃取法从贵金属废料液中分离回收贵金属的研究
6.
"Smaller amounts of tin, nickel, magnesium, and precious metals are also recovered from scrap."
从废料中还可回收少量的锡、镍、镁和贵金属。
7.
Study on Recovery of Precious Metals-Gold, Palladium, Platinum from Secondary Resourcse by Solvent Extraction;
溶剂萃取法从二次资源中回收贵金属金、钯、铂的研究
8.
recovery of nonferrous metals
有色金属冶炼回收率
9.
the precious metals, ie gold,silver and platinum
贵金属（金、银、白金）
10.
comprehensive recovery of raw materials in extractive metallurgy of heavy metals
重金属冶金资源的综合回收
11.
recovery of valuable metals in copper extractive metallurgy
铜冶炼过程有价金属的回收
12.
Waste materials such as glass, paper, and metal can be recycled.
像玻璃,纸,金属等废弃物可以再回收.
13.
The plastic, paper, and metal are taken to special centers for recycling.
塑料，纸，和金属被带到专门的回收中心。
14.
Recovery of nickel from its spent catalyst after oil and fat hydrogenation
油脂氢化后废催化剂中金属镍的回收
15.
Recovery of Copper and Zinc in the Slag from Horizontal Continuous Casting of Brass;
黄铜水平连铸覆盖物渣中重金属回收
16.
Recycling of Valued Metal from Spent Metal Hydride-nickel Batteries
废旧氢—镍电池中有价金属的回收利用
17.
Application of retrievable metallic stent in the treatment of cardia achalasia
可回收金属内支架治疗贲门失弛缓症
18.
Plant Practice of Comprehensive Recovering Indium from Tin System
从锡系统综合回收金属铟的生产实践