论述了国家森林资源连续清查（简称连清）成果数据库管理系统的建立方法。

This article presents a description on establishment of the national forest inventory database management system.

youdao

论述了国家森林资源连续清查（简称连清）成果数据库管理系统的建立方法。

This article presents a description on establishment of the national forest inventory database management system.

youdao