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绝大多数世界领先钢铁企业信息化建设开始于十几年前或是二十多年前。那时,市场上并没有满足钢铁行业特殊需求的完全集成的标准化的四级和三级软件,所以他们逐步从二级、三级开发到四级的管理信息系统。而我国的钢铁企业是最近二十年才逐渐从自动化开始涉足信息化领域的。上个世纪80年代至90年代初是尝试摸索阶段,到了上个世纪90年代后期,部分企业在生产自动化方面加强投资,开
The vast majority of the world’s leading iron and steel enterprises information construction began more than a decade ago or more than 20 years ago. At that time, there were no fully integrated, standardized Level 4 and Level 3 software on the market that met the special needs of the steel industry, so they were gradually developed from Level 2 and Level 3 to level 4 management information systems. However, China’s iron and steel enterprises gradually started to get involved in the field of informationization from automation in the recent two decades. 80s of last century to the early 90s is trying to groping stage, to the late 90s of last century, some enterprises to strengthen investment in production automation, open