polyurethane
名詞
UK/ˌpɒl.ɪˈjʊə.rə.θeɪn/
US/ˌpɑː.lɪˈjʊr.ə.θeɪn/
定義 polyurethane 名詞
- Uncountable(不可数名词)
A type of plastic material primarily utilized as a varnish or as a protective layer for delicate items.
聚氨酯
The surface of this furniture is coated with a layer of polyurethane to prevent scratches.
这件家具的表面涂有一层聚氨酯，以防止刮伤。
Polyurethane foam is commonly used in insulation and cushioning materials.
聚氨酯泡沫常用于隔热和缓冲材料。
The artwork was sprayed with polyurethane to protect it from environmental damage.
这件艺术品喷上了聚氨酯，以保护它免受环境损害。