murmur 发表于 2025-3-23 12:46:09
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Überzeugend sprechen in Podcasts und Videoshanical recycling was proposed. The topic of the study was shredded mixed polymeric waste, which was subjected to separation in several stages (for liquids of different specific densities) using the sink-float density method. In this process, the mixed plastics were separated into a heavy fraction aamorphous 发表于 2025-3-24 04:45:34
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