网络释义
1)fractional column;fractional distillation column,dephlegmation tower,dephlegmator,fractional distillating tube,dephlegmator,fractionating column,分馏柱2)precision distillation column,精密分馏柱3)stripper plate,分馏柱塔板4)rotating-cone distilling column,转锥分馏柱5)external reflux of column,分馏柱的外回流6)Vigreux column,维格罗分馏柱
