理学 企业信息系统 释 product data management; PDM 产品数据管理 以软件技术为基础，以产品为核心，实现对产品相关的数据、过程、资源一体化的集成管理技术。英文缩写PDM。
数据库 数据库应用 释文 product data management, PDM 产品数据管理
- Home of Wang Guowei
- Home of Wang Jiaxiang
- Home of Wei Yuan
- Home of Xiangjingyu
- Home of Xu Xiake and Qingshantang Stone Inscriptions
- Home of Zhang Wentian
- home of Zhou Enlai
- home of Zhu De
- homeoid
- homeomorph
- homeomorphic
- homeomorphically irreducible tree
- homeomorphic equivalence
- homeomorphic graph
- homeomorphic group
- homeomorphic image
- homeomorphic manifold
- homeomorphic mapping
- homeomorphic space
- homeomorphic subset
- homeomorphic surface
- homeomorphic to a circle
- homeomorphic type
- homeomorphism
- homeomorphism class