1.
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
2.
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
3.
Zinc Recovering from Hot Galvanized Scraps by Vacuum Distillation
热镀锌渣真空蒸馏回收金属锌的研究
4.
In some cases, the metal values give a return for dust recovery.
在某些情况下，回收金属的价值可抵偿粉尘回收费用。
5.
(6)and (7)recovering CdS and metalic indium separately from acidic leaching solution of zinc hydrometallurgy;
（6）和（7）自湿法冶锌系统分别回收硫化镉和回收金属铟；
6.
Recovering Metal Zinc and Preparing the Various Zincic Salts from the Hot Dip Zinc-coated Slag
由热镀锌渣中回收金属锌和制备各种锌盐
7.
recovery of nonferrous metals
有色金属冶炼回收率
8.
comprehensive recovery of raw materials in extractive metallurgy of heavy metals
重金属冶金资源的综合回收
9.
recovery of valuable metals in copper extractive metallurgy
铜冶炼过程有价金属的回收
10.
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.
11.
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。
12.
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
13.
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
14.
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
15.
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
16.
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
17.
Study on Gold and Silver Recovery Technology from Complex Multi-metal Oxidized Ore
复杂多金属氧化矿中金银回收技术研究
18.
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