product system life cycle

基本解释

The character of tribology system in product life cycle is discussed in this paper. The object and the method of tribology design for environment protection is also dis cussed.
这里从产品生命周期全过程分析了摩擦学系统的特征，探讨了面向环境的机械产品摩擦学系统设计的目标和方法。
In pace with overall establishment of ISO14000 system, product life cycle design will become an effective instrument of developing eco-product and pollution prevention and control.
随着ISO14000体系的全面建立，产品生命周期设计将成为开发生态产品，预防污染的最有效工具。
To increase environmental protection awareness in product system, Life Cycle Assessment(LCA) was adopted widely to evaluate quantitatively the lifecycle environmental impact of products.
为了在产品系统中体现环境意识，提出了减小产品环境影响的环境价值链分析方法。