trimellitic anhydride

• 偏苯三酸酐

trimellitic anhydride的用法和样例：

例句

1. A polyamide imide was synthesized from trimelltic anhydride and di isocyanate.
   本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺。