Through the research and analysis of data in the database, unified modeling language (UML) is used to analyze and design the digital river information management system.
对数据库中的数据研究和分析，利用统一建模语言(uml)分析和设计数字河道信息管理系统。
CNPC organizes and establishes a unified supplier base to achieve its management goals through the supplies procurement management information system.
中国石油组织建立统一的供应商库，通过物资采购管理信息系统实现管理。
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