Designed for punching holes in LLDPE ( Linear Low Density Polyethylene ) film.

冲压设计在LLDPE洞 ( 线性低密度聚乙烯 ) 薄膜.

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Nhot draw tunic from the early 90 s label r & d polyethylene film.

诺坦尼亚从90年代初开始 研发 聚乙烯标签薄膜.

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The grafting of acrylic acid onto a polyethylene film by the pre - irradiation method was investigated.

采用预辐射法研究了丙烯酸对聚乙烯膜的接枝反应.

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