Secondly, taking the office automation system in Shenyang railway bureau Jinzhou engineering group for example, this thesis gives the architecture of cooperative OA system.
其次，本文以沈铁锦州工程集团的办公自动化系统为例，提出了协同OA系统的架构。
Note:The total data includes Nanning Railway Bureau, Guangxi Building Engineering Group Corporation and Central Logistics Department.
注：总计包括南宁铁路局、广西建工集团、总后勤部等单位。
Study on Assistant Decision-making System about Railway Safety Management in Production of Railway Engineering Department in Railway Bureau;
系统以煤矿瓦斯地质空间信息和属性信息为主要管理内容，能够为煤矿瓦斯治理提供辅助决策依据。
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