gerdau 基本例句 格道 Gerdau Macsteel Inc. , a specialty- steel maker, said it would eliminate300 employees by Jan.16 at its Jackson, Mich. , plant, although it is unclear whether the layoffs will be permanent. 特种钢厂商 Gerdau Macsteel Inc。表示，将在1月16日之前在密歇根州杰克逊市的工厂裁员300人，不过尚不清楚裁员是否是永久性的。 gjjy