Lesson 5 Dyeing methods
工業(yè)科技

        There are many dyeing methods to microfiber. It can be divided into jig dyeing,overflowdyeing and airflow dyeing according to the equipments. Basing on the process it is divided intohigh-temperature and high-pressure method,and low-temperature and normal-......（本文共 17166 字, 4 張圖）     [閱讀本文] >>