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

单词	unsaturated polyester resin
释义	unsaturated polyester resin Encyclopedia 理学不饱和聚酯树脂释 unsaturated polyester resin; UP不饱和聚酯树脂主链中含有─CH═CH─的一种线型结构（见线型高分子）聚酯树脂。能与烯类单体，如苯乙烯、丙烯酸酯、乙酸乙烯酯等混合后，在引发剂和促进剂的作用下，于常温下聚合成不溶、不熔产物。英文缩写UP。
随便看	objects being displayed in wall-sized showcases objects being displayed with a comparative approach object side objects of labour object space object-space focus object space telecentric system object spectral characteristic object spectrum library object stage object state diagram object theorem object theory object tracking objectual interpretation of quantifiers object variable object wave object with differentiation object world and image world oblate oblate earth theory oblate ellipsoid oblate isotropic rotator oblateness oblateness, flattening

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。