上海石化建厂22年来,基本建设从一期工程、二期工程到三期工程实现了三级跳的飞跃.与此同时.随着生产发展和技术进步,技术改造工作伴随基建步伐得到同步发展.我公司技术改造起步于股份制改制前的1977年,发展于80年代,成熟于90年代.多年来,在历届领导支持下,公司加强对技术改造的管理,坚持以内 In the 22 years since the establishment of Shanghai Petrochemical Company, capital construction has achieved a triple jump from Phase I to Phase II, and at the same time, with the development of production and technology, the technological transformation has been synchronized with the pace of infrastructure construction Our technical renovation started in 1977 before the shareholding system reform, developed in the 1980s and matured in the 90s. Over the years, under the leadership of previous leaders, the company stepped up the management of technological transformation and insisted on