alkaline discharge printing

纺织科技... ... 硷性清洁剂 alkaline detergent 硷拔染印花 alkaline discharge printing 硷性缩呢 alkaline milling ...

... "碱性清洁剂"," alkaline detergent" "碱拔染印花"," alkaline discharge printing" "碱性缩呢"," alkaline milling" ...