Distributed data management and cooperative workflow management are the key points in a PDM implementation.
分布式数据管理和协同的过程管理是实现PD M系统关键的两个方面。
Finally, it analyzes the benefits and difficulties of PDM implementation based on our practice of PDM implementation.
最后，根据PD M实施的具体实践，分析了PD M实施的效益和障碍。
Finally, the PDM implementation was discussed in detail, the implementation of the preparatory work and the main contents.
最后对PD M的实施进行了论述，介绍了PD M实施的准备工作以及实施的主要内容。
应用推荐