分ぶん別べつ蒸じょう留りゅうMeaningsNoun1. fractional distillationKanji used分part別separate蒸steamy留hold in placePitch accentぶんべつじょうりゅうComposed of分ふん別べつdiscretion; prudence; good sense; judgement; judgment; wisdom; discernmentNoun蒸じょう留りゅうdistillationNoun