After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.

缆芯外挤上一层聚乙烯内护套，双面涂塑钢带(psp)纵包后挤制聚乙烯护套成缆。

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After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.

缆芯外挤上一层聚乙烯内护套，双面涂塑钢带(psp)纵包后挤制聚乙烯护套成缆。

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