A system for analyzing the surface appearance of fabric is composed of a feeding mechanism for carrying a fabric to pass through a space, an image acquiring device to take multiple profiles of said fabric, and a computer, which can process the acquired images to obtain 3D data about the fabric surfa.....
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A novel recombinant Bacillus bacterial strain is constructed by genetic engineering which has high productivity of alpha-amylase. The Bacillus strain comprising an alpha-amylase gene inserted in the Bacillus chromosome under transcriptional control of a phage promoter. An efficient process for the r.....
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A summer dress system is applicable to a situation, the temperature of which is higher than 20 degrees Celsius. The utility model is characterized in that at least the part corresponding to the sweaty part of the human body adopts a fabric provided with a functional characteristic of managing the li.....
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A novel recombinant Bacillus bacterial strain is constructed by genetic engineering which has high productivity of alpha-amylase. The Bacillus strain comprising an alpha-amylase gene inserted in the Bacillus chromosome under transcriptional control of a phage promoter. An efficient process for the r.....
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一种涉及纺织领域内短纤维纱线的内扭矩平衡方法及其生产设备。利用具有可控分束纤维结构单股纱线的特点，提出了一种全新的单股无扭矩纱线的机械加工方法，并将其应用于环锭纺纱工艺中。该方法通过对现有环锭纺纱机器的简单改进，实现了在一部机器及一个工艺步骤内加工单股无扭矩纱线的可能。该技术能够适用于所有类型短纤维材料的生产，并可突破现有物理平衡技术加工无扭矩股纱的最高纱支极限，同时该技术能够加工出传统环锭纺纱机不能正常加工的低捻度纱线。单股无扭矩环锭纱线机械性能良好，手感好，条干均匀，无残余扭矩。
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