钢铁废料：有色金属加工企业产生的废料:有色金属加工企业产生的废铜有纯铜废料和铜合金废料,如切头切尾、浇冒口、边角料、废...焊接过的铜线、黄铜和青铜线、过多的油、废钢铁和非金属、脆的过烧线、绝缘性铜线和过多的细丝线。
日本在钢铁废料和石油上都是完全依赖美国的。
Japan was totally dependent upon the United States for both steel scrap and oil.
冶炼钢铁所产生的熔渣、浮渣(粒状熔渣除外)、氧化皮及其他废料。
Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel.
镀锌钢材可以和其它钢铁生产过程中的废料一起回收——其中锌通过挥发进行回收。
Zinc coated steel is recycled along with other steel scrap during the steel production process - the zinc volatilises and is then recovered.
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