classification type造句

By lamination classification type countryside old - age insurance system
论分层分类式农村养老保险制度
This paper explores theory of agriculture convergence based on the current view about the convergence , made a classification type of them , analysis the effect on the traditional industrial organization theory , and finally briefly introduce the current cases in our country
本文根据现有产业融合理论，对农业产业融合涵义进行了阐述，并对农业产业融合类型做了分类，分析了农业产业融合对传统产业组织理论的影响和相关效应，最后简要介绍在我国的发展情况。
It's difficult to find classification type in a sentence. 用classification type造句挺难的