Product Structure represent the hierarchy structure of the accessories and parts which are made up of the product, and Product Configuration is a process which make the product reality according to restriction relationship among the accessory, accessory set and part, part set defined in advance. 产品结构是描述组成一个产品的零件、零件集、部件、部件集及它们之间相互关系的层次结构模型,而产品配置则是根据一个预定义的产品结构来组成现实产品的过程。
As one of the important accessories of a product, the product manual is playing an increasingly important role in daily life and communication. 而作为产品重要附件之一的产品说明书在日常生活以及交际中发挥着越来越重要的作用。