吉林车务段
吉林车务段-
按吉林车务段各技术管理工程师的要求，对系统需求进行详细分析，并对数据库的结构进行了重点设计，对系统实现的功能、关键技术和系统调试作了详细的说明解释。
According to Jilin Train Operation Depot requirements of the technical management of engineers , a detailed analysis of system requirements is done , the database structure was designed , a detailed description of the functionality of the system , key technologies and system commissioning are explained . 4 .