A general expression relating the cost of component processing to the tolerance is obtained by fitting to existing data.
从零件加工成本与公差关系的现有统计数据拟合得到普遍表达式用于本模型。
It is relating to improved value strength of cost and benifit. It can be used to evaluate the feasibility and synthetic value of any reform scheme.
用成本效益改进价值强度法,对配电网拓扑结构改造方案的可行性和综合价值进行评价,优选最满意的改造方案。
Constantly improve the sourcing performance objectives relating to quality, cost and capacity or material availability to optimize the supply chain management and reduce the business risk.
不断地改进供应商的质量、成本及村料的有效供应以优化供应链和降低商业风险。
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