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
- gravity beneficiation machinery
- gravity blending silo
- gravity bottle
- gravity cage with floating collar
- gravity casting
- gravity center
- gravity center energy
- gravity-center energy
- gravity centre of population
- gravity concentration
- gravity concentration equipment
- gravity concentration pool control system
- gravity current
- gravity darkening
- gravity data processing
- gravity datum
- gravity/dead weight anchor
- gravity disturbance
- gravity drift
- gravity drive
- gravity driving clock
- gravity dust collector
- gravity earth tide survey
- gravity equatorial plane
- gravity erosion