For the project management of the military weapons equipment purchasing, the creation and application of this model have certain theoretical guidance meaning and practical reference value.
该模型的建立与应用，对于军用武器装备采购的项目管理工作具有一定的理论指导意义和实际参考价值。
Through using object model technology method, object mapping from thing to object was achieved in purchasing management information system by analyzing and modeling.
简要介绍运用对象模型方法对采购管理信息系统进行分析、建模的对象化映射实现。
Based on a batch management model, this tracking model can trace all the processes from material purchasing to product sale.
该模型以一个批次管理模型为基础，能够实现从物料采购到产品销售的各个环节的产品跟踪。
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