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活力中国调研行|记者Vlog:一根“丝”的千变万化
“一根丝”能有多强?7月16日,记者跟随“活力中国调研行”的脚步,走进吉林化工集团。在生产车间,一根根化纤被加工成比钢更强、比铝更轻的碳纤维。它们不但能被运用在航空领域,更以接地气的方式融入到我们的日常 ...
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