Standard specification for polyethylene films made from medium - density polyethylene for general use and packaging applications 一般用途及包装用中等密度聚乙烯制成的聚乙烯薄膜的标准规范
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Mdpe specification for insulating and sheathing materials for cables - polyethylene sheathing compounds - thermoplastic medium density polyethylene sheathing compound - thermoplastic medium density polyethylene sheathing compound 电缆用绝缘和铠装材料规范.聚乙烯铠装化合物.热塑中等密度聚乙烯