• In this paper was discussed the island-in-sea bicomponent spinning, the behaviors of ultrafine fibre, and the manufacturing and behaviors of high-grade artificial leather.

    本文海岛纺丝超细纤维性能以及高档人造皮革制造性能做了简要论述

    youdao

  • In this paper was discussed the island-in-sea bicomponent spinning, the behaviors of ultrafine fibre, and the manufacturing and behaviors of high-grade artificial leather.

    本文海岛纺丝超细纤维性能以及高档人造皮革制造性能做了简要论述

    youdao

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