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A device for removing solvent from large volumes of a solution by evaporation to concentrate the solute. A flash evaporator consists of a heated,rotating glass sphere with a tube to allow the evaporating solvent to exhaust.一种通过蒸发将溶剂从大量的溶液中除去以浓缩溶质的设备。......（本文共 251 字） [阅读本文] >>
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