A
A.Be reduced from the whole life cycle of the product to the product itself从产品整个生命周期缩减为聚焦产品本身
B
Be extended from the product itself to the whole life cycle of the product从产品本身延伸为产品的整个生命周期
C
C.Be traced from the product itself back to the raw material acquisition从产品本身追溯到原材料的获取
D
D.Be extended from the product itself to the end-of-life and recycling of the product从产品本身延伸到产品的报废与再生
