| met. | 稀释废钢中的杂质 | dilute impurities in scrap (Nucor is also investing $60 million in an iron-carbide production facility on the island of Trinidad. This material will be used to supplement the scrap charge at its two plants in order to dilute impurities in the scrap to produce a better grade of steel. 纽柯钢公司目前还投资6 000万美元在特立尼达岛建造一套碳化铁生产设备。所生产的碳化铁将在其下属的两个分厂作为废钢铁的补充炉料，以便稀释废钢中的杂质，生产优质钢。) |
