No extraordinary disorder hinstanceens on the orderly limitary .

在有序的界线上没有爆发不寻常的庞杂.

Based on the related theories of economics and operational research , using the systems engineering method and especially from the aspect of the expense of whole life period of limitary equipment , this thesis puts forward a satisfactory theoretic frame of economic life of military equipment .

本文从装备全寿命周期费用的角度，根据经济学和运筹学的相关理论，运用系统工程的方法，提出一个较为完善的经济寿命理论框架体系结构。