| 释义 |
蒸馏zhēngliú把液体混合物加热沸腾,使其中沸点较低的组分首先变成蒸气,再冷凝成液体,以与其他组分分离或除去所含杂质。{distil; separate or remove impurities, or concentrate, by heating and boiling a substance so that the component with a lower boiling point evaporates first, to be then cooled and condensed into a separate liquid} |