本文探讨了路面管理系统中的数据库设计原理与方法，内容包括数据库结构设计与数据库应用程序的设计技巧。
The design principle and method of data base in a road surface management are described. They include design skill of data base structure and application program.
本文探讨了路面管理系统中的数据库设计原理与方法，内容包括数据库结构设计与数据库应用程序的设计技巧。
The design principle and method of data base in a road surface management are described. They include design skill of data base structure and application program.
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