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介绍了世界乙烯工业的发展过程和齐鲁乙烯一期技术改造,阐述了规模与投资、规模与成本的关系,指出了目前装置存在的问题,并对齐鲁乙烯进一步改造的必要性以及改造的重点进行了论述。
The development process of ethylene industry in the world and the technical transformation of Qilu Ethylene Phase I were introduced. The relationship between scale and investment, scale and cost was expounded. The existing problems in the plant were pointed out. The necessity of further transformation of Qilu Ethylene and the emphasis of the reform were also introduced The discussion.