“polyurethane resin”的概念、定义、翻译、参考文献-科学参考

单词	polyurethane resin
释义	polyurethane resin 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	shore protection structure shore protection works shore station shore support system for ship pollution prevention and control Shore Temple shoring technique shorinophon Shorrtt clock Shor's algorithm short shortage cost shortage economy shortage of information shortage penalty cost short-arc method shortarm octopus short-axis tube orbit short baseline interferometer short baseline interferometry short baseline localization short-baseline neutrino experiment short base line positioning short baseline positioning system short biscuit short blade offset design

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