distilling

Water can be made pure by distilling it.

水可以通过蒸馏而提纯。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油过程回收硫酸铵液比过去多了。

I sudy the experiment device that The improvement of equip obout the method distilling water steam from the peel of orange Concerning to detach lemonene and suggest mend.

本文针对水蒸汽蒸馏法从桔皮提取柠檬烯实验装置行了深入研究,对其实验装置不足,提出建议。