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 invention relates to the technical field of the wireless mesh networks and discloses a switching method for the wireless mesh network. The method comprises the following steps: (A) adopting a minimum dominating set algorithm to select an agent router in a plurality of mesh network routers and up.....
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A vertical micro-injection molding machine, comprising: a plasticizing unit, which features a conveying path, the conveying path in which the molten material has a screw conveyor; an injection means for receiving from a good measure of the plasticizing unit molten material; one injection molding, fr.....
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The invention provides a three-dimensional ultrasonic imaging system which comprises an ultrasonic probe, a camera, a positioning module, an ultrasonic scanner and a computing module; wherein the camera is attached to the ultrasonic probe; the positioning module is placed within the viewfinder range.....
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