變更

**树脂结构：DLT:Sryrene-DVB<ref>[https://baike.baidu.com/item/%E9%98%B4%E7%A6%BB%E5%AD%90%E4%BA%A4%E6%8D%A2%E6%A0%91%E8%84%82?fromtitle=%E9%98%B4%E6%A0%91%E8%84%82&fromid=2312118 阴树脂]搜狗</ref>

=='''参考文献'''==