“聚氨酯树脂”的概念、定义、翻译、参考文献-科学参考

单词	聚氨酯树脂
释义	聚氨酯树脂 Encyclopedia 工学热固性树脂释 polyurethane resin聚氨酯树脂由多异氰酸酯与大分子多元醇，以及扩链剂（小分子多元醇或胺）等逐步加成聚合而成，主链上含有─HNCOO─或─HNCONH─重复链节，由具有模块化结构特征的硬段和软段组成。又称聚氨酯材料。全称聚氨基甲酸酯。
随便看	rural transformation rural transformation development rural troupe of Cantonese opera rural TV drama rural urbanization rural-urban migrants rural-urban migration rural vacant and abandoned land rural veteran benefit and placement rural vitalization strategy rural waste recycle machinery rural waste treatment and utilization project rural water management information system rural water pollution prevention and control project rural water supply from urban pipe network Rural Women Rurik Dynasty Rurik Ivnev Rurouni Kenshin R.U.R.Rossum’s U niversal RUS Rusalka Rusanov Ruse rush

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。