“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 [´pī·rō·mǝ`lid·ik ¦dī·an`hī´drīd] ^{ORGANIC CHEMISTRY} C₆H₂(C₂O₃)₂ A white powder with a melting point of 286°C; soluble in some organic solvents; used for curing epoxy resins. Abbreviated PMDA.
随便看	digit compression digit delay element digitellum digit emitter digit filter digitigrade digitinervate digitipinnate digitize digitizer digitizer tablet digitonin digitoxigenin digitoxin digit period digit place digit plane digit position digit pulse digit rearrangement digit selector digit time digitus diglucoside diglycerol

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