And they argued that the cost of setting up a tracing regime would be too difficult and expensive.
他们还说,建立追踪系统非常困难,成本也很高昂。
2
Based on this model, some applications of process CIMS are presented, including resource planning, energy planning, production scheduling, costtracing and quality controlling.
基于这种模型给出了流程CIMS的主要应用,包括原料计划、能源计划、生产调度、成本跟踪和质量控制。
3
While the cost supplements based on load flow tracing methods will damage the market efficiency.