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众所周知,在高速发展的现代化世界上,化工工程所需费用愈来愈多,投资费用更是急剧增长,而且收益时间越来越长,化工工程中所需技艺复杂,对各项操作要求极高,用时长,设计复杂,对工程中项目的进程、费用控制等方面要求近似苛刻,因此,对化工工程费用的控制就尤为重要,在施工过程中,各项指标及阶段对费用的影响极大。通过分析在施工过程中的不同时间段给出费用的控制方案。
As we all know, in the rapidly developing modernized world, the cost of chemical engineering is more and more, the investment cost is dramatically increased, and the profit time is getting longer and longer. The technical skills required in chemical engineering are complex and the operation requirements are extremely high , With the length of time, the design is complex, the project process, cost control and other aspects of the project require harsh approximation, therefore, the cost of chemical engineering control is particularly important in the construction process, the indicators and stages of the great impact on the cost . Through the analysis of the construction process in different periods of time given the cost of control programs.