环状缩醛;
In this paper , the synthesis and application of glycerol cyclic acetal acrylates were investigated.
报道了一种低收缩型不饱和聚酯用分散稳定剂.
纳米英语 · 双语娱乐资讯
纳米英语 · 英语词汇
纳米英语 · 高考英语