中英▼

  • PPTA pulp is one of the differential products of PPTA fiber which is widely used as fillers and reinforcements.

    芳纶浆粕是芳纶的一种差别化产品，广泛用作填充、增强材料。

    youdao

  • PPTA pulp is one of the differential products of PPTA fiber which is widely used as fillers and reinforcements.

    芳纶浆粕是芳纶的一种差别化产品，广泛用作填充、增强材料。

    youdao

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