请输入您要查询的英文单词：

　

单词 polyisocyanurate
释义

Definition of polyisocyanurate in English:

polyisocyanurate

noun

  • A polymer of cyanuric acid (a cyclic molecule with the formula (CHNO)₃), specifically as used for insulation purposes and as a fire retardant in a formulation which sets as rigid foam.

Origin

1970s; earliest use found in Analytical Chemistry.

Definition of polyisocyanurate in US English:

polyisocyanurate

noun

  • A polymer of cyanuric acid (a cyclic molecule with the formula (CHNO)₃), specifically as used for insulation purposes and as a fire retardant in a formulation which sets as rigid foam.

Origin

1970s; earliest use found in Analytical Chemistry.
随便看

　

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2024/11/11 12:38:27