本文根据初始航材备件和后续航材备件的需求特点,明确了确定其需求的基本原则,给出了基本的分析流程,并在此基础上从定性分析和定量计算两方面提出了确定航材备件品种与数量的方法。 Based on the characteristics of the initial spare parts and the spare parts of the following spare parts, this paper defines the basic principles of determining its requirements and gives the basic analysis flow. On the basis of this analysis, Spare parts variety and quantity method.