1.
Scrap metal can Be recycled (turned) into "gold and silver".
废物利用，废铜烂铁可提炼出“金子”“银子”。
2.
Rare metals are extracted By our factory from scrap iron and copper oBtained By recycling the oBsolete and waste.
本厂生产的稀有金属是收旧利废，从废铜烂铁中提炼出来的。
3.
The Improvement on the Experiment of Reclaim CuSO_4 From Waste Liquid of Damaged Plate;
从烂版废液中回收硫酸铜实验的改进
4.
"Iron is to him as dry grass, and brass as soft wood."
它以铁为干草，以铜为烂木。
5.
Oh, I can not believe how much junk is piling up .
哦，我竟搜集了这么多破铜烂铁。
6.
I pieced out the machine with scrap parts.
我用破铜烂铁拼成了这台机器。
7.
"He regards iron as straw, Bronze as rotten wood.
伯41:27他以铁为乾草、以铜为烂木。
8.
This metal scrap is also a recyclable material.
这些破铜烂铁也是可回收利用的物资呢。
9.
Heavy Metal Leaching Experiments with Mining Rocks in Xinqiao Pyrite Mine;
铜陵新桥硫铁矿采矿废石重金属淋溶实验研究
10.
Research on refinery alkaline wastewater with iron-copper inner-electrolysis process
铁铜微电解工艺处理碱渣废水的试验研究
11.
Conditions in Bioleaching of Copper Powder from Printed Circuit Board Scraps by Acidithiobacillus ferrooxidans
氧化亚铁硫杆菌浸出废线路板铜粉研究
12.
Purification of Leaching Solution of Spent NixCoyMnz Battery Material by Removing Cu and Fe
镍钴锰三元电池废料浸出液除铜铁净化
13.
Bioleaching of copper from printed circuit boards of waste computer by Thiobacillus ferrooxidans
氧化亚铁硫杆菌浸出废弃线路板中铜的研究
14.
An Investigation of the Treatment of Wastewater Containing Cu,Zn and Cd Heavy Metals by Ferrite Process
铁氧体法处理含铜、锌、镉重金属废水的实验研究
15.
Snowballs from2005 have melted! Due to lack of maintenance the snowball launchers have got clogged up and broken.
2005年的雪球已经融化了。因为缺乏维护，这些雪球发射器也都变成了破铜烂铁。
16.
Technical Process for Treatment of Copper Chromium Waste Water by Dioxide Thiourea/Ca(OH)_2-Ferrite;
二氧化硫脲/Ca(OH)_2-铁氧体法处理铜铬电镀废水工艺
17.
Migration of Fe, Zn, Cu in Slag of Sulfuric Acid and Latent Effect on Environment;
硫酸废渣中铁、锌、铜元素的迁移及其对环境的潜在影响
18.
Study on Treatment of Electroplating Waste-water with Immobilized SRB
硫酸盐还原菌(SRB)固定化技术处理镀铜、镀铁混合电镀废水的研究