常見例句雙語例句It was known that amine oxide was the one of the most powerful solvents for cellulose, but it was not available.據(jù)了解,氧化胺是最強大的纖維素溶劑之一,但它是不可用。Modifier CM is synthesised by tertiary amine and epoxy chloropropane for improving properties of cellulose fibre .纖維素纖維改性劑CM系由叔胺與環(huán)氧氯丙烷郃成。Chitosan, a material containing a high level of amine functions, is derived from chitin, the most abundant biopolymer in nature after cellulose.殼聚糖是一種儲量豐富、不易造成二次汙染、可生物降解的理想的高分子材料。 返回 amine cellulose