如何使用 "distillation" 造句

1. Different boiling points allow the hydrocarbons to be separated by distillation .
沸点的不同允许碳氢化合物通过蒸馏的方法进行分离。
2. They helped create new drugs , brighter pigments and improved booze distillation .
他们帮助制造新的药物更好的颜料和改进酒精蒸馏法。
3. Precisely when and by whom the distillation of alcohol was perfected is not known .
注目前尚不清楚是谁在什么时候对蒸馏技术做出改进的。
4. The current desalination methods , distillation and reverse osmosis , are expensive and require lots of energy .
目前海水淡化的方法是蒸馏和反渗透,价格昂贵,而且需要消耗大量能源。
5. Careless distillation in many a backwoods still has caused it to blind the imbibers of " alternative " alcoholic drinks .
在一些偏远地区,蒸馏时不小心残留下的甲醇仍在导致饮用“替代”酒精饮料的贪杯者失明。