Bagehot mentions this distillatory effect in order tentatively to advance an unfashionable view. 巴杰特说起这种蒸馏效应，旨在试探性地发展一个并不受欢迎的观点。
The Ge in coal has been determined with distillatory separation-benzo fluorenone colormetry.In this paper,we have an analysis of the influential factor in the determination. 介绍蒸馏分离-苯芴酮比色法测定煤中锗的含量,对测量过程中的影响因素进行分析,提出解决办法。
Automatical Double Pure Water Distillatory 自动双重纯水蒸馏器
