Others collect and clean the materials, but then sell flake to processors willing to run regrind, which has a lower cost than pelletized postconsumer recycled (PCR) resin. At the same time, processors ...

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值得一提的是，韩魏在今年带着自主研制的HMW T1+赛车参赛。这款赛车凝聚了他多年参赛的经验与见解，是韩魏赛车技术团队的心血之作。虽然赛车在 ...