一种机织织物由疏水性和亲水性材料的通常均匀机织的结构组成，并且具有疏水性和亲水性材料的内部和外部暴露表面。内部暴露表面的区域为４０％至７０％疏水性材料，并且外部暴露表面的区域主要是亲水性材料。
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The present invention relates to nano-emulsions and powders wool, their preparation and use. In order to provide a simple and nano wool preparation of emulsions and powders, the present invention provides: a base catalyzed hydrolysis of treatment of wool, the protein emulsion was prepared, its furth.....
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The present invention provides a processing method of a low-torque single-strand ring spinning yarn and an apparatus thereof. The device comprises a ring spinner, a false twister between a pair of front rolls and travellers of the ring spinner for controlling and adjusting the arrangement structure .....
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