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
- Loach Is Fish Too
- load
- loadable module
- load balancing
- load balancing cluster
- load calculation in HVAC field
- load capacity
- load case
- load cast
- load characteristic of internal combustion engine
- load characteristics of distribution system
- load-commutated inverting circuit
- load control for ore crushing process
- load density of distribution network
- load distance
- load-drain control console
- loaded and fastened on wagons of railway goods
- loaded impedance
- loaded integral equation
- loaded line
- loaded Q factor
- loaded Q-factor
- loaded standby
- loader
- loader cranes