stripping still

• 汽提蒸馏器

stripping still的用法和样例：

例句

1. Fractional distillation of petroleum is carried on in a still.
   石油的分馏在蒸馏器内进行。
2. It is mounted in a cabinet which connects to the Still Assembly via flexible hoses.
   安装在一个真空柜内并和蒸馏器模块用软管相连。