This paper puts forward the develop clue of process management for distributed PDM system.

提出了分布式系统过程管理的开发思路。

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The main contributions of this paper includes:To meet the requirement of distributed information integration, a 3-layered B/S PDM system has been built.

本文的创新性成果有：建立了三层B/S体系构架的PDM系统，以满足分布异构的信息集成的需求。

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