1.
Recovery of Gold by Full-slime Cyanidation Process From Gold Concentrate
用全泥氰化法从浮选金精矿中回收金
2.
Back-End Loan Fund
赎回收费之共同基金
3.
recovery of nonferrous metals
有色金属冶炼回收率
4.
to recall central bank loans (to financial institutions)
收回对金融机构贷款
5.
comprehensive recovery of raw materials in extractive metallurgy of heavy metals
重金属冶金资源的综合回收
6.
recoverable deposits, losses, assets
能索回的定金、 能挽回的损失、 能收回的资产.
7.
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
8.
technology for recovering and extracting the lead alloy for storage battery
蓄电池铅合金回收精炼技术
9.
recovery of valuable metals in copper extractive metallurgy
铜冶炼过程有价金属的回收
10.
Give a thing and take a thing, to wear the devil's gold ring.
献出又收回，就是戴上魔鬼的金戒指。
11.
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.
12.
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。
13.
Compact trees, bring quick returns.
矮化密植果园回收资金较快。
14.
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。
15.
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
16.
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
17.
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
18.
Study on the Recycling of Magnesium Alloys Note Book Closure;
镁合金笔记本电脑外壳回收技术研究