filtration aid造句
例句與造句
- In paper making , chitosan can be used as fortifier , sizing agent , retention and filtration aid , surface modifier and flocculation agent for paper - making effluent
在造紙方面,殼聚糖可用做紙張增強劑、施膠劑、助留助濾劑、表面改性劑和造紙廢液的絮凝劑。 - It's difficult to find filtration aid in a sentence. 用filtration aid造句挺難的