扫描二维码，直接登录
题库 / OG2016V-SC-41
In contrast to large steel plants that take iron ore through all the steps needed to produce several different kinds of steel, processing steel scrap into a specialized group of products has enabled small mills to put capital into new technology and remain economically viable.
processing steel scrap into a specialized group of products has enabled small mills to put capital into new technology and remain
processing steel scrap into a specialized group of products has enabled small mills to put capital into new technology, remaining
the processing of steel scrap into a specialized group of products has enabled small mills to put capital into new technology, remaining
small mills, by processing steel scrap into a specialized group of products, have been able to put capital into new technology and remain
small mills, by processing steel scrap into a specialized group of products, have been able to put capital into new technology and remained