... ultrafine colloidal antimony oxide超微细胶体氧化锑 ultrafine fibre超细纤维 ultrafine granulated sugar微晶砂糖 ...
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plexiform ultrafine fibre 丛丝形超细纤维
ultrafine e fibre 超细纤维
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.
本文就海岛纺丝、超细纤维性能以及高档人造皮革的制造及性能做了简要论述。
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