“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	magnetic resonance imaging magnetic resonance imaging contrast agent magnetic resonance imaging equipment magnetic resonance imaging, MR magnetic resonance imaging (MRI) magnetic resonance imaging MRI magnetic resonance imaging, MRI magnetic resonance imaging of obstetrics magnetic resonance imaging plain scan, MRI plain scan magnetic resonance imaging technology magnetic resonance sounding magnetic resonance sounding and transient electromagnetic joint detecting instrument magnetic resonance spectroscopy magnetic resonance spectroscopy, MRS magnetic resonance spectrum，MRS magnetic resonance velocimetry magnetic resonant scattering magnetic retardation magnetic reversal magnetic reversal, reversal magnetization magnetic Reynolds number magnetic reynolds number magnetic rigidity magnetic rope magnetic rotation

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