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
- telecommunication law
- telecommunication media
- telecommunication network
- telecommunication network topology structure
- Telecommunication Regulation of the People's Republic of China
- Telecommunications Act(U.K.)
- telecommunication satellite
- telecommunications central office and station
- telecommunication services
- telecommunication services regulated by International Organization for Standardization
- telecommunications management network
- telecommunications management network, TMN
- telecommunications services in GATS
- telecommunication tariff policy
- telecom network scam script
- tele-compressor
- telecon
- teleconference
- teleconference system
- telecontrol
- telecontrolled
- telecontrol system
- teleconverter
- teleconverter lens
- telecoupling