多样化产业结构群
diversity as medium of planning
二维样品样品相关技术
2D sample-sample correlation spectroscopy
参数化产品族
parametric product family
scale-based product family
产品产量的优化组合
Optimization combination of product quantity
产品多生命周期(PMLC)
product multi-life cycle(PMLC
产品多生命周期工程
Product multi-lifecycle engineering
产品品类选择准则
Product class’s choice criteria