fractionating column〔名词〕分馏柱,分馏塔详细»
fractionating column〔名词〕分馏塔,精馏塔详细»
分馏柱fractionate column;fractionator详细»
分馏柱dephlegmation tower;dephlegmator;fractional column;fractionating column详细»
分馏柱dephlegmator;fractional column;fractionating column;fractionatng column详细»