所屬欄目:合成革專業(yè)英語(yǔ)
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] >>