紡織材料的英文版係列文件(6個ppt)

紡織材料的英文版係列文件目錄：
I Fiber Properties and Indentification
II Wool Fibers
III Silk Fibers
IV Acetate and Triacetate Fibers
V High Performance Fibers and Fibrous Materials
VI Micro-fibers and Nanofibers
VII Introduction to Textile Materials Science

..............................