单词：polyurethane
音标：[.pɒli'juriθein] ；
n. 聚氨酯
[化] 聚氨基甲酸酯; 聚氨酯
[化] 聚氨基甲酸酯; 聚氨酯
n. any of various polymers containing the urethane radical; a wide variety of synthetic forms are made and used as adhesives or plastics or paints or rubber
词型变化：名词复数形式 : polyurethanes
词性分布：
polyurethane的用法和样例：
例句
- The protective plastic jacket consists mainly of polyurethane.现在给瓶子包上一层用聚安酯制成的外套。
词汇搭配
- polyurethane sealant聚氨酯嵌缝膏...
- polyurethane fiber聚氨酯纤维
- polyurethane resin聚氨基甲酸乙酯树脂...
- polyurethane paint聚氨酯漆
- polyurethane coating聚氨酯敷层
- micro-cellular polyurethane微孔状聚氨基甲酸酯...
- polyurethane foam聚氨酯泡沫体...