“pyromellitic dianhydride”的概念、定义、翻译、参考文献-科学参考

单词	pyromellitic dianhydride
释义	pyromellitic dianhydride Chemistry ＞高分子科学＞高分子化学＞释义 pyromellitic dianhydride均苯四甲酸二酐＞高分子科学＞高分子化学＞释义 pyromellitic dianhydride; 1,2,4,5-benzenetetracarboxylic anhydride均苯四甲酸酐
随便看	Beloved Belovezhskaia-Pushcha Agreement below cloud scavenging below-cloud scavenging below-cloud scavenging of gases belowground biomass belt belt channel Belt Collins belt continuously variable transmission belt conveyor belt conveyor driving device chamber belt desmosome belt drive belt dryer belt hook belting belt-nodal theory Belt of Orion belt of totality belt pinch belt press filter Beltrami Beltrami coefficient Beltrami coordinate

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