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生态设计中应优先选择()材料作为产品生产原料 In a DfE, which of the following should have the priority as the selected materials for production of products()

A.来自不可再生资源 Material from non-renewable resources

B.来自可再生资源 Material from renewable resources

C.来自矿产资源 Material from mineral resources

D.来自稀缺资源 Material from scarce resources


参考答案和解析
性能卓越的材料
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