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
- strengthened form
- strengthening
- strengthening and toughening of ceramics
- strengthening effect of strain gauge
- strengthening mechanisms of metallic materials
- strengthening of metals
- strengthening of structure
- strengthening organizational consensus
- strengthening spleen to control water/warming kidney and strengthening spleen
- Strengthening the reporting of observational studies in epidemiology (STROBE) statement
- strengthening the weakness
- strengthening vital qi
- strengthening vital qi and eliminating pathogenic factors
- strengthening，retrofitting and transformation for civil engineering
- strengthen the central force and weaken the local one
- strengthen the spleen with roasted and aromatic flavour
- strength function
- strength of association
- strength of a test
- strength of blade
- strength of bladed disk
- strength of boiler pressurized components
- strength of cement and concrete
- Strength of character
- strength of character