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- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- 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。
- Zinc base die castings are always copper plated in cyanide baths. 锌基合金的压铸件总是在氰化镀液中镀铜。
- Have you any scrap iron knocking about ? 你那儿有散在各处的废铁吗?
- Have you any scrap iron knocking around? 你那儿有散在各处的废铁吗?
- Zinc base die castings are always copper plated in cyanide baths . 锌基合金的压铸件总是在氰化镀液中镀铜。
- Scrap iron can be sold for money. 废铁也可以换钱。
- Copper and polymerized ferric sulphate were prepared by using scrap iron coils to react with acid wastewater containing copper ion. 利用废铁卷与含铜酸性废水作用制备金属铜和聚合硫酸铁,并用聚合硫酸铁作絮凝剂处理酯化废水。
- Wealthy countries restrain the export of scrap iron and steel. 富裕国家限制出口废钢铁。
- All connections are gaged to API Spec. and phosphatized or copper plated for anti-galling treatment &resistance to corrosion. 螺纹符合API标准，其表面采用磷化或镀铜的工艺进行处理，以提高其耐腐蚀性和抗粘扣性能。
- How can I appraise? I've said it's rubbish, and it values as scrap iron. 还怎么评价?不都说了是垃圾了吗.;既然是垃圾;也就值块废铁的钱吧
- Cobalt salt was employed as catalyst precursors,copper plate as substrate and ethanol as carbon source. 采用乙醇催化燃烧法,以钴盐作为催化剂先体、薄铜片作为基底制备碳纳米管。
- Compared with the acid erosion, the copper plate engraving is nontoxic and can help to protect the environment. 铜版干刻技法，首先是它较之酸蚀的无毒，带来了环保的结果。
- America shipped load after load of scrap iron to Japan, while Britain considered blockading the Burma Road. 美国一船船的废铁运到日本，英国在考虑封锁中国的军火。
- The small scrap irons are easily removed and not wall up.The wheel can solve the “loadding” in the grinding copper and aluminum materials because of its self-sharping. 在研磨过程中磨屑容易排除，不易产生“塞眼”，锋利度好，自锐性优异，解决了铜、铝等类似材料在磨削过程易堵塞，难加工的问题。
- During the process of etching (drawing 5), it will use the mixture of ferric chloride, water and copper sulphate, to etch the copper plate. 在该流程的腐蚀步骤中(图5)会利用三氯化铁:水:硫酸铜的混合药水进行与铜版的腐蚀。
- Notice, what various vehicle and quickness run is mechanical, if left oil, can be scrap iron piles only mostly. 须知,各种各样的交通工具和急速运转的机械,如果离开了石油,大都只能是废铁一堆。
- There are two singeing techniques. In the plate technique, the cloth is passed rapidly over a curved copper plate heated to a bright red. 烧毛工艺有两种。在板式烧毛工艺中,织物快速地在一个被加热至通红的曲面铜板上通过
- America shipped load after load of scrap iron to Japan, while Britain considered blockading the Burma Road . 美国一船船的废铁运到日本，英国在考虑封锁中国的军火。
- Thermography: An imitation of "copper plate engraving" in which a raised image is obtained by printing with a very sticky ink or varnish. 烫凸:是一种仿效“铜版凹印”的方法。先用粘度高的油墨施印
