| 单词 |
spinning-band column |
| 释义 |
spinning-band column spinning-band column[′spin·iŋ ¦band ‚käl·əm] (analytical chemistry) An analytical distillation column inside of which is a series of driven, spinning bands; centrifugal action of the bands throws a layer of liquid onto the inner surface of the column; used as an aid in liquid-vapor contact. |
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