3544| 7
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嗯 美國制造業(yè)視頻 |
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點(diǎn)評
紙是循環(huán)利用的,大量產(chǎn)品輸往美國帶過去大量的包裝紙,這些紙變成廢紙?jiān)龠\(yùn)回來造紙的。用廢紙?jiān)旒埍扔脴錆{要便宜很多的。
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