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- reclaim iron from scrap 从回收废铁加以利用再制铁
- We are making a bed from scrap timber. 我们在用碎木料做一张床。
- We're making a bed from scrap timber. 我们正用废木料做床。
- They are trying to abstract iron from ore. 他们正试图从矿石中提取铁。
- Can one break iron, Iron from the north, or bronze? 12人岂能折断铁，就是北方的铁，或折断铜呢?
- 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。
- You better avoid iron from water in case it rusts. 你最好不要让铁接触水，以免生锈。
- The furniture in the house seem to be made from scrap lumber. 房子里的家具好像是用零碎木料做成的。
- You better keep iron from water to prevent rustiness. 你最好不要让铁接触水，以免生锈。
- To separate iron from the impurities the iron ores must be melted. 为了使铁跟杂质分离，铁矿石必须经过冶炼。
- "Can anyone smash iron, Iron from the north, or bronze? 人岂能将铜与铁，就是北方的铁折断呢。
- Benches are made up of old planks balanced on brick stacks, and makeshift tables have been built from scrap wood. 教室里的长凳的坐板用的是陈年的厚木板，下面则堆叠着砖头；桌子是用报废的木头做成的，勉强还可以用一下。
- For separating iron from the impurities the iron ore must be melted. 译文：为了使铁跟杂质分离，铁矿石必须经过冶炼。
- Actually, these fur coats are made from scraps. 其实这些皮衣是用毛皮碎料做成的。
- It was bulit in a middle 60 and has exported the cast iron from 1985. 产品远销到东南亚并与美、英、法、德、日、加拿大等国建立了良好的业务关系，外国专家时常来我企业指导工作。
- The optimal technological conditions were explored inorder to effective recover the zirconium and yttrium from scrap of cubic zirconia. 探索了最佳工艺条件,有效地综合回收立方氧化锆废弃物中的锆和钇,使资源得到有效的再生利用。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- In this process the iron is scrap iron or sheet iron from machine factory and activated carbon can be replace by coke and flue powder, so the significance of this process is making use of waste circularly. 工艺中的铁粉取自工厂的废铁屑或者铁刨花,活性炭可以用粉煤灰或焦碳代替,具有“以废治废”的意义。
- Another route to steel is from DRI to make the iron from iron ore and natural gas. 另外一种方法是直接还原，从铁矿中炼铁和天燃气。
- It isn't so easy to get iron from its ore and this metal was probably not discovered until very much later. 从矿石中提炼铁是不容易的，所以铁这种金属可能是以后很长时间才发现的。
