精对苯二甲酸是聚酯工业的原料，主要采用对二甲苯空气氧化法生产。
纯对苯二酸
purified terephthalic acid
暂无补充释义。
相关例句
相关词条
purified water
purified water
purified water
highly purified ACTH
purified protein derivative
purified air【环境】;scavenging air【环境】
purified protein derivative standard (PPDS)
purified sugar