本文对物料需求计划的理论和方法进行研究，并对物料需求计划系统进行逻辑设计。
It was studied that Theory of Material Requirments Planning and designed of Material Requirments Planning System.
对物料需求计划的理论和方法进行研究，并对物料需求计划系统进行逻辑计划。
It was studied that Theory of Material Requirements Planning and designed of Material Requirements Planning System.
应用推荐