Based on the wide investigation, the concept of agricultural social service system was discussed in this dissertation.
笔者在广泛调查的基础上，探讨了农业社会化服务体系的内涵。
The rural professional cooperative association has already become an important component in agricultural social service system ;
农村专业合作组织已成为农业社会化服务体系中的一个重要组成部分；
应用推荐