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
- the systems of tendering and bidding
- The Tabled and Textual Biographies of outer Mongolian and Hui Nobles
- The Table of Rhymes in Old Chinese
- The Table of Sound Category of Chinese Syllables
- theta-characteristic
- The Tacit Dimension
- theta-constant
- theta criterion
- theta divisor
- theta-divisor
- theta-formula
- theta-Fuchsian series
- theta function
- theta-function
- theta hypergeometric series
- The Taiping Medical Bureau for the Benefits of People
- The Taiyi Miraculous Moxa Stick Citta
- The Taking of Tiger Mountain
- The Tale of a Brave Fishergirl
- The Tale of a Golden Hairpin: Liu Xibi’s Story manuscript of Xuande Period of Ming Dynasty
- The Tale of an Old Scholar
- The Tale of Cai Wenji
- The Tale of Chun Hyang
- The Tale of Cross-eyed Lefty from Tula and the Steel Flea
- The Tale of Feng Rui