three-stage distillation
英 [θriː steɪdʒ dɪstɪˈleɪʃn]
美 [θriː steɪdʒ dɪstɪˈleɪʃn]
网络 三级蒸馏
双语例句
- The desalting rate had been markedly improved after the two-stage electric desalting unit was revamped into a three-stage unit in atmospheric distillation unit in Shenyang Limited Company of Wax.
介绍了沈阳石蜡化工有限公司常压装置原油电脱盐系统由二级脱盐改造为三级脱盐后，脱盐效果明显提高。 - Revamped to a Three-stage Electrostatic Desalter for Atmospheric Distillation Unit
常压蒸馏装置三级电脱盐改造成效