urethane是什么意思音标:英 ['jʊrəθeɪn]美 ['jʊrəθeɪn]

[化] 尿烷; 氨基甲酸乙酯; 乌拉坦

n. an ester of carbamic acid

urethane的用法和例句:

1.That hemp was woven and sealed with urethane.

麻纤维编织在一起并覆盖着聚氨酯

2.I found traces of naphthalene and tallow under the nail, and urethane on the finger.

我从指甲里找到微量的萘和动物性油脂 在手指上发现了聚氨酯

3.It's a polyurea grease and an acrypc urethane adhesive used when instalpng new flooring.

这是聚脲润滑脂和丙烯酸聚氨酯粘合剂 是铺新地板的时候用的材料