“polymerized rosin”的概念、定义、翻译、参考文献-科学参考

单词	polymerized rosin
释义	polymerized rosin Encyclopedia 农学聚合松香释 polymerized rosin聚合松香松香中枞酸型树脂酸的共轭双键在催化或热作用下发生部分聚合反应，所得含有二聚体的改性松香产品。
随便看	principal telescope principal term principal theorem principal trace principal translation principal two-sided ideal principal type principal ultrafilter principal uniformization principal uniformizing function principal unknowns principal value principal value integral principal vanishing point principal variable principal vector principal vertex principal vertical circle principal vibration principal view principal Weil divisor Principate Principe Island Principia principia ethica

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