Textile is a general term derived from spinning and weaving, but with the continuous development and improvement of the textile knowledge system and subject system, especially after the emergence of technologies such as non-woven textile materials and three-dimensional composite weaving, it is not only the traditional hand-spinning and weaving. Weaving also includes non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology and other clothing, industrial and decorative textiles. Therefore, modern textile refers to a multi-scale structure processing technology of fibers or fiber aggregates