boiling constant

常见例句

Traditional dehydration techniques of fusel oil included constant boiling dehydration, salting-out dehydration and molecular sieve absorption dehydration.
传统的杂醇油脱水工艺有：恒沸脱水法、盐析脱水法和分子筛吸附脱水法。
Production of anhydrous alcohol by constant boiling rectification method has already presented its advantages such as highly-developed mechanization, high yield, high quality and low production costs.
恒沸精馏法生产无水酒精能形成规模化生产，机械化程度高、产量大、质量好、消耗低。
The polymerization process of hydrolysis products in ZrOCl_2 solution under constant boiling condition was investigated by using electron microscopy.
利用透射电子显微镜研究了在一密闭容器内恒沸条件下氧氯化锆溶液中所形成的产物的聚合长大过程。