In this paper wound bandages with mixed chitosan fabric were designed which adopted woven double-faced structure and knitted jacquard-rid weave separately.
本文针对目前使用的壳聚糖非织造布敷料的不足，设计了壳聚糖复合绷带材料。
2
In this paper, the finishing technology and many factors of effecting on finishing quality of cloud fancy doublefaced leather were described.
本文论述了彩云迷彩型光面毛革涂饰的技术要点和影响迷彩型光面毛革涂饰效果的各种因素。
3
This paper discusses the principle of bottom side alignment system on double-faced lithography, and mainly introduces the application of digital image processing in the system.