In this article, winter clothes, bedding, pillows, mattresses are produced in the Republic of Uzbekistan and used in the export products of foreign countries in domestic market shopping centers;existing nonwoven fabri...In this article, winter clothes, bedding, pillows, mattresses are produced in the Republic of Uzbekistan and used in the export products of foreign countries in domestic market shopping centers;existing nonwoven fabric samples were used as toys, children’s clothing as a heat retainer, a space-filler was selected on the basis of marketing survey analysis. Chemical bonding, processing technology, methods, linear density, thickness, air permeability, hygroscopicity, heat storage and heat transfer properties of the samples were analyzed experimentally based on the preparation methods, the fiber content was compared with the standard technology. The advantages and disadvantages of the samples were studied and recommendations for use in sewing according to consumer requirements were given.展开更多
Hollow - handled bronze ge daggers can be divided into two taypes: ring - shape - handled and cylindrical - handled daggers. The ring - shape - handled ge daggers occurred in the late Shang, and distributed in Henan a...Hollow - handled bronze ge daggers can be divided into two taypes: ring - shape - handled and cylindrical - handled daggers. The ring - shape - handled ge daggers occurred in the late Shang, and distributed in Henan and Shanxi. The cylindrica - handled ge daggers developed under the influence of steppe cultures, appeared in the north during the Shand and Zhou periods, and then developed in Henan and Shanxi during the Eastern Zhou. These daggers have been found only in the royal tombs during the Western Han.展开更多
文摘In this article, winter clothes, bedding, pillows, mattresses are produced in the Republic of Uzbekistan and used in the export products of foreign countries in domestic market shopping centers;existing nonwoven fabric samples were used as toys, children’s clothing as a heat retainer, a space-filler was selected on the basis of marketing survey analysis. Chemical bonding, processing technology, methods, linear density, thickness, air permeability, hygroscopicity, heat storage and heat transfer properties of the samples were analyzed experimentally based on the preparation methods, the fiber content was compared with the standard technology. The advantages and disadvantages of the samples were studied and recommendations for use in sewing according to consumer requirements were given.
文摘Hollow - handled bronze ge daggers can be divided into two taypes: ring - shape - handled and cylindrical - handled daggers. The ring - shape - handled ge daggers occurred in the late Shang, and distributed in Henan and Shanxi. The cylindrica - handled ge daggers developed under the influence of steppe cultures, appeared in the north during the Shand and Zhou periods, and then developed in Henan and Shanxi during the Eastern Zhou. These daggers have been found only in the royal tombs during the Western Han.
