A polymer in which the repeating unit contains two carbon atoms linked by an oxygen atom.
A polymer in which the repeating unit contains two carbon atoms linked by an oxygen atom.
聚醚一种聚合物，其中重复性的单位含有由一个氧原子连结的两个碳原子
A polymer in which the repeating unit contains two carbon atoms linked by an oxygen atom.
聚醚一种聚合物，其中重复性的单位含有由一个氧原子连结的两个碳原子