“酮醛”造句

酮醛树脂是一类重要的 低聚物.
The ketonealdehyde resin ( KAR ) is an important kind of low polymer ( LMP ) .

金属盐类和羧基, 酮, 醛, 乙酰乙酸, 配合膦酸, 亚胺, 氨基酸和硫代.
Metal salts and Carboxy, keto, aldehyde, acetoacetoxy, complexes phosphonic acid, imine, amino and thio.

• #酮醛