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原文传递 Virtuous circles
题名: Virtuous circles
正文语种: eng
摘要: The concept of circular economy is not new and appeared as a potential policy goal in the late 1970s. While the need to adopt the concept has gained in importance, practical implementation has been limited generally, including in the highways sector. Achi
出版年: 2021
期刊名称: Highways
卷: 90
期: 7
页码: 32,34
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