せいみつぶんるいたいけい 精密分類体系 LinksSentence search for 精密分類体系Sentence search for せいみつぶんるいたいけいKanji details for 精, 密, 分, 類, 体 and 系Edit in JMdict Noun1. close classification system; depth classification systemComputing Discussions Log in to talk about this word.