难理解 发表于 2025-3-28 17:22:36

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Flawless 发表于 2025-3-28 21:40:47

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领导权 发表于 2025-3-29 00:45:10

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河潭 发表于 2025-3-29 06:51:48

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填料 发表于 2025-3-29 09:12:51

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FAZE 发表于 2025-3-29 14:42:20

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ENACT 发表于 2025-3-29 17:57:57

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AV-node 发表于 2025-3-29 22:49:47

Ausblick: Sustainable happiness als Kompass,radation. As the earth is a closed system, the amount of matter is constant and can be recycled, although this may cost very large amounts of energy. The fossil energy reserves of system Earth, however, will simply be exhausted sooner or later. How soon this will be depends on the growth of the huma

说不出 发表于 2025-3-30 02:51:04

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Original 发表于 2025-3-30 04:23:45

https://doi.org/10.1007/978-3-531-19510-0ermediate decision stages. As applied to environmental systems, it is relatively new. Environmental life-cycle assessment of a product, process or service involves the identification and evaluation of all inputs including material, labour and energy and all outputs including especially all wastes an
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查看完整版本: Titlebook: Clean Production; Environmental and Ec K. B. Misra (Director) Book 1996 Springer-Verlag Berlin Heidelberg 1996 Nachhaltigkeit.Recycling.Umw