aromatic series

• 芳香系,芳香族

aromatic series的用法和样例：

例句

1. Direct alkoxylation of aromatic compounds is virtually unknown.
   事实上还不知道芳香族化合物的直接烷氧基化的方法。
2. The present invention relates to aromatic polyimide and its preparation and use.
   本发明涉及一种芳香族聚酰亚胺及其制备方法和用途。