1.
They melted down metal scrap.
他们把废金属熔化掉。
2.
This old ship can be broken up for scrap metal
这旧船可拆了当废金属。
3.
method for determination of metals in flue gas
废气中金属含量分析法
4.
waste water utilization in extractive metallurgy of heavy metals
重金属冶炼废水的利用
5.
waste slag utilizationin in extractive metallurgy of heavy metals
重金属冶炼废渣的利用
6.
increase in survivors' and disability benefits
增加遗属恤金和残废津贴
7.
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.
8.
calcium stripping of heavy metals for industrial wastewater
以钙沉积法去除工业废水中的重金属
9.
We are in need of various metals in either scrap or fresh form.
我们需要各种废旧和新鲜的有色金属。
10.
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
11.
Reuse and Treatment of Heavy Metals-containing Wastewater;
有色重金属废水处理与循环利用研究
12.
Research on Heavy Metal Wastewater Treatment with Constructed Wetlands;
湿地系统处理重金属废水的应用研究
13.
The Biosorption Study of Heavy Metals in Mine Wastewater by Immobilized Bacteria;
固定化菌吸附矿山废水重金属的研究
14.
Magnetic Field- Magnetotactic Bacteria' Treating Wastewater with Heavy Metal Ions;
磁场—趋磁细菌处理重金属离子废水
15.
Electrodeionization Process for Heavy Metal Removal from Electroplating Wastewater;
电去离子技术处理含重金属电镀废水
16.
Degradation Mechanism of Cr~(6+) and Ni~(2+) Wastewater by Micro-electrolysis;
微电解处理含铬、镍重金属废水研究
17.
Treatment Techniques of Wastewater with Heavy Mental;
重金属废水处理技术研究进展(综述)
18.
A Study on Adsorption of Brilliant Blue Dye Wastewater Over Metal/Diatomite Sorbent
金属/硅藻土吸附亮蓝染料废水研究