polyvinyl alcohol
短语词组
- polyvinyl -alcohol enamel [印刷]聚乙烯醇釉
- polyvinyl benzyl alcohol 聚乙烯基苄醇功能
- polyvinyl l alcohol 聚乙烯醇
- 2 polyvinyl alcoholviny alcohol polymerpoval 聚乙烯醇
- polyvinyl alcohol fibre 聚乙稀醇纖維;聚乙烯醇纖維;維綸
- fully hydrolyzed polyvinyl alcohol 全水解聚乙烯醇
- ionic polyvinyl alcohol sponges 離子化聚乙烯醇海緜
- modified polyvinyl alcohol 改性聚乙烯醇;變性聚乙烯醇
- Polyvinyl alcohol ammonium phosphate 聚乙烯醇磷酸銨 返回 polyvinyl alcohol