amino resin

例句：

1. 1. This type of resin is commonly used in the production of plastics.
   这种树脂常用于塑料的生产。
2. 2.The amino resin was found to have excellent antibacterial properties.
   这种氨基树脂被发现具有极好的抗菌性质。
3. 3.The amino resin was used as a protective coating for the metal surface.
   这种氨基树脂被用作金属表面的保护涂层。